276105840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 977080320

約数和(自身を除く): 700974480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 37, 40, 48, 51, 59, 60, 62, 68, 74, 80, 85, 93, 102, 111, 118, 120, 124, 136, 148, 155, 170, 177, 185, 186, 204, 222, 236, 240, 248, 255, 272, 295, 296, 310, 340, 354, 370, 372, 408, 444, 465, 472, 496, 510, 527, 555, 590, 592, 620, 629, 680, 708, 740, 744, 816, 885, 888, 930, 944, 1003, 1020, 1054, 1110, 1147, 1180, 1240, 1258, 1360, 1416, 1480, 1488, 1581, 1770, 1776, 1829, 1860, 1887, 2006, 2040, 2108, 2183, 2220, 2294, 2360, 2480, 2516, 2635, 2832, 2960, 3009, 3145, 3162, 3441, 3540, 3658, 3720, 3774, 4012, 4080, 4216, 4366, 4440, 4588, 4720, 5015, 5032, 5270, 5487, 5735, 6018, 6290, 6324, 6549, 6882, 7080, 7316, 7440, 7548, 7905, 8024, 8432, 8732, 8880, 9145, 9176, 9435, 10030, 10064, 10540, 10915, 10974, 11470, 12036, 12580, 12648, 13098, 13764, 14160, 14632, 15045, 15096, 15810, 16048, 17205, 17464, 18290, 18352, 18870, 19499, 20060, 21080, 21830, 21948, 22940, 24072, 25160, 25296, 26196, 27435, 27528, 29264, 30090, 30192, 31093, 31620, 32745, 34410, 34928, 36580, 37111, 37740, 38998, 40120, 42160, 43660, 43896, 45880, 48144, 50320, 52392, 54870, 55056, 58497, 60180, 62186, 63240, 65490, 67673, 68820, 73160, 74222, 75480, 77996, 80240, 87320, 87792, 91760, 93279, 97495, 104784, 109740, 111333, 116994, 120360, 124372, 126480, 130980, 135346, 137640, 146320, 148444, 150960, 155465, 155992, 174640, 185555, 186558, 194990, 203019, 219480, 222666, 233988, 240720, 248744, 261960, 270692, 275280, 292485, 296888, 310930, 311984, 338365, 371110, 373116, 389980, 406038, 438960, 445332, 466395, 467976, 497488, 523920, 541384, 556665, 584970, 593776, 621860, 676730, 742220, 746232, 779960, 812076, 890664, 932790, 935952, 1015095, 1082768, 1113330, 1150441, 1169940, 1243720, 1353460, 1484440, 1492464, 1559920, 1624152, 1781328, 1865580, 2030190, 2226660, 2300882, 2339880, 2487440, 2706920, 2968880, 3248304, 3451323, 3731160, 4060380, 4453320, 4601764, 4679760, 5413840, 5752205, 6902646, 7462320, 8120760, 8906640, 9203528, 11504410, 13805292, 16241520, 17256615, 18407056, 23008820, 27610584, 34513230, 46017640, 55221168, 69026460, 92035280, 138052920, 276105840]

約数ペア:

[(1, 276105840), (2, 138052920), (3, 92035280), (4, 69026460), (5, 55221168), (6, 46017640), (8, 34513230), (10, 27610584), (12, 23008820), (15, 18407056), (16, 17256615), (17, 16241520), (20, 13805292), (24, 11504410), (30, 9203528), (31, 8906640), (34, 8120760), (37, 7462320), (40, 6902646), (48, 5752205), (51, 5413840), (59, 4679760), (60, 4601764), (62, 4453320), (68, 4060380), (74, 3731160), (80, 3451323), (85, 3248304), (93, 2968880), (102, 2706920), (111, 2487440), (118, 2339880), (120, 2300882), (124, 2226660), (136, 2030190), (148, 1865580), (155, 1781328), (170, 1624152), (177, 1559920), (185, 1492464), (186, 1484440), (204, 1353460), (222, 1243720), (236, 1169940), (240, 1150441), (248, 1113330), (255, 1082768), (272, 1015095), (295, 935952), (296, 932790), (310, 890664), (340, 812076), (354, 779960), (370, 746232), (372, 742220), (408, 676730), (444, 621860), (465, 593776), (472, 584970), (496, 556665), (510, 541384), (527, 523920), (555, 497488), (590, 467976), (592, 466395), (620, 445332), (629, 438960), (680, 406038), (708, 389980), (740, 373116), (744, 371110), (816, 338365), (885, 311984), (888, 310930), (930, 296888), (944, 292485), (1003, 275280), (1020, 270692), (1054, 261960), (1110, 248744), (1147, 240720), (1180, 233988), (1240, 222666), (1258, 219480), (1360, 203019), (1416, 194990), (1480, 186558), (1488, 185555), (1581, 174640), (1770, 155992), (1776, 155465), (1829, 150960), (1860, 148444), (1887, 146320), (2006, 137640), (2040, 135346), (2108, 130980), (2183, 126480), (2220, 124372), (2294, 120360), (2360, 116994), (2480, 111333), (2516, 109740), (2635, 104784), (2832, 97495), (2960, 93279), (3009, 91760), (3145, 87792), (3162, 87320), (3441, 80240), (3540, 77996), (3658, 75480), (3720, 74222), (3774, 73160), (4012, 68820), (4080, 67673), (4216, 65490), (4366, 63240), (4440, 62186), (4588, 60180), (4720, 58497), (5015, 55056), (5032, 54870), (5270, 52392), (5487, 50320), (5735, 48144), (6018, 45880), (6290, 43896), (6324, 43660), (6549, 42160), (6882, 40120), (7080, 38998), (7316, 37740), (7440, 37111), (7548, 36580), (7905, 34928), (8024, 34410), (8432, 32745), (8732, 31620), (8880, 31093), (9145, 30192), (9176, 30090), (9435, 29264), (10030, 27528), (10064, 27435), (10540, 26196), (10915, 25296), (10974, 25160), (11470, 24072), (12036, 22940), (12580, 21948), (12648, 21830), (13098, 21080), (13764, 20060), (14160, 19499), (14632, 18870), (15045, 18352), (15096, 18290), (15810, 17464), (16048, 17205)]