272374680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 920678400

約数和(自身を除く): 648303720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 59, 60, 62, 68, 73, 85, 93, 102, 118, 120, 124, 136, 146, 155, 170, 177, 186, 204, 219, 236, 248, 255, 292, 295, 310, 340, 354, 365, 372, 408, 438, 465, 472, 510, 527, 584, 590, 620, 680, 708, 730, 744, 876, 885, 930, 1003, 1020, 1054, 1095, 1180, 1240, 1241, 1416, 1460, 1581, 1752, 1770, 1829, 1860, 2006, 2040, 2108, 2190, 2263, 2360, 2482, 2635, 2920, 3009, 3162, 3540, 3658, 3720, 3723, 4012, 4216, 4307, 4380, 4526, 4964, 5015, 5270, 5487, 6018, 6205, 6324, 6789, 7080, 7316, 7446, 7905, 8024, 8614, 8760, 9052, 9145, 9928, 10030, 10540, 10974, 11315, 12036, 12410, 12648, 12921, 13578, 14632, 14892, 15045, 15810, 17228, 18104, 18290, 18615, 20060, 21080, 21535, 21948, 22630, 24072, 24820, 25842, 27156, 27435, 29784, 30090, 31093, 31620, 33945, 34456, 36580, 37230, 38471, 40120, 43070, 43896, 45260, 49640, 51684, 54312, 54870, 60180, 62186, 63240, 64605, 67890, 73160, 73219, 74460, 76942, 86140, 90520, 93279, 103368, 109740, 115413, 120360, 124372, 129210, 133517, 135780, 146438, 148920, 153884, 155465, 172280, 186558, 192355, 219480, 219657, 230826, 248744, 258420, 267034, 271560, 292876, 307768, 310930, 366095, 373116, 384710, 400551, 439314, 461652, 466395, 516840, 534068, 577065, 585752, 621860, 667585, 732190, 746232, 769420, 801102, 878628, 923304, 932790, 1068136, 1098285, 1154130, 1243720, 1335170, 1464380, 1538840, 1602204, 1757256, 1865580, 2002755, 2196570, 2269789, 2308260, 2670340, 2928760, 3204408, 3731160, 4005510, 4393140, 4539578, 4616520, 5340680, 6809367, 8011020, 8786280, 9079156, 11348945, 13618734, 16022040, 18158312, 22697890, 27237468, 34046835, 45395780, 54474936, 68093670, 90791560, 136187340, 272374680]

約数ペア:

[(1, 272374680), (2, 136187340), (3, 90791560), (4, 68093670), (5, 54474936), (6, 45395780), (8, 34046835), (10, 27237468), (12, 22697890), (15, 18158312), (17, 16022040), (20, 13618734), (24, 11348945), (30, 9079156), (31, 8786280), (34, 8011020), (40, 6809367), (51, 5340680), (59, 4616520), (60, 4539578), (62, 4393140), (68, 4005510), (73, 3731160), (85, 3204408), (93, 2928760), (102, 2670340), (118, 2308260), (120, 2269789), (124, 2196570), (136, 2002755), (146, 1865580), (155, 1757256), (170, 1602204), (177, 1538840), (186, 1464380), (204, 1335170), (219, 1243720), (236, 1154130), (248, 1098285), (255, 1068136), (292, 932790), (295, 923304), (310, 878628), (340, 801102), (354, 769420), (365, 746232), (372, 732190), (408, 667585), (438, 621860), (465, 585752), (472, 577065), (510, 534068), (527, 516840), (584, 466395), (590, 461652), (620, 439314), (680, 400551), (708, 384710), (730, 373116), (744, 366095), (876, 310930), (885, 307768), (930, 292876), (1003, 271560), (1020, 267034), (1054, 258420), (1095, 248744), (1180, 230826), (1240, 219657), (1241, 219480), (1416, 192355), (1460, 186558), (1581, 172280), (1752, 155465), (1770, 153884), (1829, 148920), (1860, 146438), (2006, 135780), (2040, 133517), (2108, 129210), (2190, 124372), (2263, 120360), (2360, 115413), (2482, 109740), (2635, 103368), (2920, 93279), (3009, 90520), (3162, 86140), (3540, 76942), (3658, 74460), (3720, 73219), (3723, 73160), (4012, 67890), (4216, 64605), (4307, 63240), (4380, 62186), (4526, 60180), (4964, 54870), (5015, 54312), (5270, 51684), (5487, 49640), (6018, 45260), (6205, 43896), (6324, 43070), (6789, 40120), (7080, 38471), (7316, 37230), (7446, 36580), (7905, 34456), (8024, 33945), (8614, 31620), (8760, 31093), (9052, 30090), (9145, 29784), (9928, 27435), (10030, 27156), (10540, 25842), (10974, 24820), (11315, 24072), (12036, 22630), (12410, 21948), (12648, 21535), (12921, 21080), (13578, 20060), (14632, 18615), (14892, 18290), (15045, 18104), (15810, 17228)]