90827880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 329011200

約数和(自身を除く): 238183320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 67, 78, 79, 88, 104, 110, 120, 130, 132, 134, 143, 156, 158, 165, 195, 201, 220, 237, 260, 264, 268, 286, 312, 316, 330, 335, 390, 395, 402, 429, 440, 474, 520, 536, 572, 632, 660, 670, 715, 737, 780, 790, 804, 858, 869, 871, 948, 1005, 1027, 1144, 1185, 1320, 1340, 1430, 1474, 1560, 1580, 1608, 1716, 1738, 1742, 1896, 2010, 2054, 2145, 2211, 2370, 2607, 2613, 2680, 2860, 2948, 3081, 3160, 3432, 3476, 3484, 3685, 4020, 4108, 4290, 4345, 4355, 4422, 4740, 5135, 5214, 5226, 5293, 5720, 5896, 6162, 6952, 6968, 7370, 8040, 8216, 8580, 8690, 8710, 8844, 9480, 9581, 10270, 10428, 10452, 10586, 11055, 11297, 12324, 13035, 13065, 14740, 15405, 15879, 17160, 17380, 17420, 17688, 19162, 20540, 20856, 20904, 21172, 22110, 22594, 24648, 26070, 26130, 26465, 28743, 29480, 30810, 31758, 33891, 34760, 34840, 38324, 41080, 42344, 44220, 45188, 47905, 52140, 52260, 52930, 56485, 57486, 58223, 61620, 63516, 67782, 68809, 76648, 79395, 88440, 90376, 95810, 104280, 104520, 105860, 112970, 114972, 116446, 123240, 127032, 135564, 137618, 143715, 158790, 169455, 174669, 191620, 206427, 211720, 225940, 229944, 232892, 271128, 275236, 287430, 291115, 317580, 338910, 344045, 349338, 383240, 412854, 451880, 465784, 550472, 574860, 582230, 635160, 677820, 688090, 698676, 756899, 825708, 873345, 1032135, 1149720, 1164460, 1355640, 1376180, 1397352, 1513798, 1651416, 1746690, 2064270, 2270697, 2328920, 2752360, 3027596, 3493380, 3784495, 4128540, 4541394, 6055192, 6986760, 7568990, 8257080, 9082788, 11353485, 15137980, 18165576, 22706970, 30275960, 45413940, 90827880]

約数ペア:

[(1, 90827880), (2, 45413940), (3, 30275960), (4, 22706970), (5, 18165576), (6, 15137980), (8, 11353485), (10, 9082788), (11, 8257080), (12, 7568990), (13, 6986760), (15, 6055192), (20, 4541394), (22, 4128540), (24, 3784495), (26, 3493380), (30, 3027596), (33, 2752360), (39, 2328920), (40, 2270697), (44, 2064270), (52, 1746690), (55, 1651416), (60, 1513798), (65, 1397352), (66, 1376180), (67, 1355640), (78, 1164460), (79, 1149720), (88, 1032135), (104, 873345), (110, 825708), (120, 756899), (130, 698676), (132, 688090), (134, 677820), (143, 635160), (156, 582230), (158, 574860), (165, 550472), (195, 465784), (201, 451880), (220, 412854), (237, 383240), (260, 349338), (264, 344045), (268, 338910), (286, 317580), (312, 291115), (316, 287430), (330, 275236), (335, 271128), (390, 232892), (395, 229944), (402, 225940), (429, 211720), (440, 206427), (474, 191620), (520, 174669), (536, 169455), (572, 158790), (632, 143715), (660, 137618), (670, 135564), (715, 127032), (737, 123240), (780, 116446), (790, 114972), (804, 112970), (858, 105860), (869, 104520), (871, 104280), (948, 95810), (1005, 90376), (1027, 88440), (1144, 79395), (1185, 76648), (1320, 68809), (1340, 67782), (1430, 63516), (1474, 61620), (1560, 58223), (1580, 57486), (1608, 56485), (1716, 52930), (1738, 52260), (1742, 52140), (1896, 47905), (2010, 45188), (2054, 44220), (2145, 42344), (2211, 41080), (2370, 38324), (2607, 34840), (2613, 34760), (2680, 33891), (2860, 31758), (2948, 30810), (3081, 29480), (3160, 28743), (3432, 26465), (3476, 26130), (3484, 26070), (3685, 24648), (4020, 22594), (4108, 22110), (4290, 21172), (4345, 20904), (4355, 20856), (4422, 20540), (4740, 19162), (5135, 17688), (5214, 17420), (5226, 17380), (5293, 17160), (5720, 15879), (5896, 15405), (6162, 14740), (6952, 13065), (6968, 13035), (7370, 12324), (8040, 11297), (8216, 11055), (8580, 10586), (8690, 10452), (8710, 10428), (8844, 10270), (9480, 9581)]