185841840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 608103936

約数和(自身を除く): 422262096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 131, 138, 184, 230, 240, 257, 262, 276, 345, 368, 393, 460, 514, 524, 552, 655, 690, 771, 786, 920, 1028, 1048, 1104, 1285, 1310, 1380, 1542, 1572, 1840, 1965, 2056, 2096, 2570, 2620, 2760, 3013, 3084, 3144, 3855, 3930, 4112, 5140, 5240, 5520, 5911, 6026, 6168, 6288, 7710, 7860, 9039, 10280, 10480, 11822, 12052, 12336, 15065, 15420, 15720, 17733, 18078, 20560, 23644, 24104, 29555, 30130, 30840, 31440, 33667, 35466, 36156, 45195, 47288, 48208, 59110, 60260, 61680, 67334, 70932, 72312, 88665, 90390, 94576, 101001, 118220, 120520, 134668, 141864, 144624, 168335, 177330, 180780, 202002, 236440, 241040, 269336, 283728, 336670, 354660, 361560, 404004, 472880, 505005, 538672, 673340, 709320, 723120, 774341, 808008, 1010010, 1346680, 1418640, 1548682, 1616016, 2020020, 2323023, 2693360, 3097364, 3871705, 4040040, 4646046, 6194728, 7743410, 8080080, 9292092, 11615115, 12389456, 15486820, 18584184, 23230230, 30973640, 37168368, 46460460, 61947280, 92920920, 185841840]

約数ペア:

[(1, 185841840), (2, 92920920), (3, 61947280), (4, 46460460), (5, 37168368), (6, 30973640), (8, 23230230), (10, 18584184), (12, 15486820), (15, 12389456), (16, 11615115), (20, 9292092), (23, 8080080), (24, 7743410), (30, 6194728), (40, 4646046), (46, 4040040), (48, 3871705), (60, 3097364), (69, 2693360), (80, 2323023), (92, 2020020), (115, 1616016), (120, 1548682), (131, 1418640), (138, 1346680), (184, 1010010), (230, 808008), (240, 774341), (257, 723120), (262, 709320), (276, 673340), (345, 538672), (368, 505005), (393, 472880), (460, 404004), (514, 361560), (524, 354660), (552, 336670), (655, 283728), (690, 269336), (771, 241040), (786, 236440), (920, 202002), (1028, 180780), (1048, 177330), (1104, 168335), (1285, 144624), (1310, 141864), (1380, 134668), (1542, 120520), (1572, 118220), (1840, 101001), (1965, 94576), (2056, 90390), (2096, 88665), (2570, 72312), (2620, 70932), (2760, 67334), (3013, 61680), (3084, 60260), (3144, 59110), (3855, 48208), (3930, 47288), (4112, 45195), (5140, 36156), (5240, 35466), (5520, 33667), (5911, 31440), (6026, 30840), (6168, 30130), (6288, 29555), (7710, 24104), (7860, 23644), (9039, 20560), (10280, 18078), (10480, 17733), (11822, 15720), (12052, 15420), (12336, 15065)]