90567120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 320

約数和(自身を含む): 347406336

約数和(自身を除く): 256839216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 37, 40, 42, 47, 48, 56, 60, 62, 70, 74, 80, 84, 93, 94, 105, 111, 112, 120, 124, 140, 141, 148, 155, 168, 185, 186, 188, 210, 217, 222, 235, 240, 248, 259, 280, 282, 296, 310, 329, 336, 370, 372, 376, 420, 434, 444, 465, 470, 496, 518, 555, 560, 564, 592, 620, 651, 658, 705, 740, 744, 752, 777, 840, 868, 888, 930, 940, 987, 1036, 1085, 1110, 1128, 1147, 1240, 1295, 1302, 1316, 1410, 1457, 1480, 1488, 1554, 1645, 1680, 1736, 1739, 1776, 1860, 1880, 1974, 2072, 2170, 2220, 2256, 2294, 2480, 2590, 2604, 2632, 2820, 2914, 2960, 3108, 3255, 3290, 3441, 3472, 3478, 3720, 3760, 3885, 3948, 4144, 4340, 4371, 4440, 4588, 4935, 5180, 5208, 5217, 5264, 5640, 5735, 5828, 6216, 6510, 6580, 6882, 6956, 7285, 7440, 7770, 7896, 8029, 8680, 8695, 8742, 8880, 9176, 9870, 10199, 10360, 10416, 10434, 11280, 11470, 11656, 12173, 12432, 13020, 13160, 13764, 13912, 14570, 15540, 15792, 16058, 17205, 17360, 17390, 17484, 18352, 19740, 20398, 20720, 20868, 21855, 22940, 23312, 24087, 24346, 26040, 26085, 26320, 27528, 27824, 29140, 30597, 31080, 32116, 34410, 34780, 34968, 36519, 39480, 40145, 40796, 41736, 43710, 45880, 48174, 48692, 50995, 52080, 52170, 53909, 55056, 58280, 60865, 61194, 62160, 64232, 68820, 69560, 69936, 73038, 78960, 80290, 81592, 83472, 87420, 91760, 96348, 97384, 101990, 104340, 107818, 116560, 120435, 121730, 122388, 128464, 137640, 139120, 146076, 152985, 160580, 161727, 163184, 174840, 182595, 192696, 194768, 203980, 208680, 215636, 240870, 243460, 244776, 269545, 275280, 292152, 305970, 321160, 323454, 349680, 365190, 377363, 385392, 407960, 417360, 431272, 481740, 486920, 489552, 539090, 584304, 611940, 642320, 646908, 730380, 754726, 808635, 815920, 862544, 963480, 973840, 1078180, 1132089, 1223880, 1293816, 1460760, 1509452, 1617270, 1886815, 1926960, 2156360, 2264178, 2447760, 2587632, 2921520, 3018904, 3234540, 3773630, 4312720, 4528356, 5660445, 6037808, 6469080, 7547260, 9056712, 11320890, 12938160, 15094520, 18113424, 22641780, 30189040, 45283560, 90567120]

約数ペア:

[(1, 90567120), (2, 45283560), (3, 30189040), (4, 22641780), (5, 18113424), (6, 15094520), (7, 12938160), (8, 11320890), (10, 9056712), (12, 7547260), (14, 6469080), (15, 6037808), (16, 5660445), (20, 4528356), (21, 4312720), (24, 3773630), (28, 3234540), (30, 3018904), (31, 2921520), (35, 2587632), (37, 2447760), (40, 2264178), (42, 2156360), (47, 1926960), (48, 1886815), (56, 1617270), (60, 1509452), (62, 1460760), (70, 1293816), (74, 1223880), (80, 1132089), (84, 1078180), (93, 973840), (94, 963480), (105, 862544), (111, 815920), (112, 808635), (120, 754726), (124, 730380), (140, 646908), (141, 642320), (148, 611940), (155, 584304), (168, 539090), (185, 489552), (186, 486920), (188, 481740), (210, 431272), (217, 417360), (222, 407960), (235, 385392), (240, 377363), (248, 365190), (259, 349680), (280, 323454), (282, 321160), (296, 305970), (310, 292152), (329, 275280), (336, 269545), (370, 244776), (372, 243460), (376, 240870), (420, 215636), (434, 208680), (444, 203980), (465, 194768), (470, 192696), (496, 182595), (518, 174840), (555, 163184), (560, 161727), (564, 160580), (592, 152985), (620, 146076), (651, 139120), (658, 137640), (705, 128464), (740, 122388), (744, 121730), (752, 120435), (777, 116560), (840, 107818), (868, 104340), (888, 101990), (930, 97384), (940, 96348), (987, 91760), (1036, 87420), (1085, 83472), (1110, 81592), (1128, 80290), (1147, 78960), (1240, 73038), (1295, 69936), (1302, 69560), (1316, 68820), (1410, 64232), (1457, 62160), (1480, 61194), (1488, 60865), (1554, 58280), (1645, 55056), (1680, 53909), (1736, 52170), (1739, 52080), (1776, 50995), (1860, 48692), (1880, 48174), (1974, 45880), (2072, 43710), (2170, 41736), (2220, 40796), (2256, 40145), (2294, 39480), (2480, 36519), (2590, 34968), (2604, 34780), (2632, 34410), (2820, 32116), (2914, 31080), (2960, 30597), (3108, 29140), (3255, 27824), (3290, 27528), (3441, 26320), (3472, 26085), (3478, 26040), (3720, 24346), (3760, 24087), (3885, 23312), (3948, 22940), (4144, 21855), (4340, 20868), (4371, 20720), (4440, 20398), (4588, 19740), (4935, 18352), (5180, 17484), (5208, 17390), (5217, 17360), (5264, 17205), (5640, 16058), (5735, 15792), (5828, 15540), (6216, 14570), (6510, 13912), (6580, 13764), (6882, 13160), (6956, 13020), (7285, 12432), (7440, 12173), (7770, 11656), (7896, 11470), (8029, 11280), (8680, 10434), (8695, 10416), (8742, 10360), (8880, 10199), (9176, 9870)]