327727920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4567}}^1$

素因数の和:4619

約数の個数: 160

約数和(自身を含む): 1141926912

約数和(自身を除く): 814198992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4567, 4784, 5520, 5980, 7176, 8970, 9134, 11960, 13701, 14352, 17940, 18268, 22835, 23920, 27402, 35880, 36536, 45670, 54804, 59371, 68505, 71760, 73072, 91340, 105041, 109608, 118742, 137010, 178113, 182680, 210082, 219216, 237484, 274020, 296855, 315123, 356226, 365360, 420164, 474968, 525205, 548040, 593710, 630246, 712452, 840328, 890565, 949936, 1050410, 1096080, 1187420, 1260492, 1365533, 1424904, 1575615, 1680656, 1781130, 2100820, 2374840, 2520984, 2731066, 2849808, 3151230, 3562260, 4096599, 4201640, 4749680, 5041968, 5462132, 6302460, 6827665, 7124520, 8193198, 8403280, 10924264, 12604920, 13655330, 14249040, 16386396, 20482995, 21848528, 25209840, 27310660, 32772792, 40965990, 54621320, 65545584, 81931980, 109242640, 163863960, 327727920]

約数ペア:

[(1, 327727920), (2, 163863960), (3, 109242640), (4, 81931980), (5, 65545584), (6, 54621320), (8, 40965990), (10, 32772792), (12, 27310660), (13, 25209840), (15, 21848528), (16, 20482995), (20, 16386396), (23, 14249040), (24, 13655330), (26, 12604920), (30, 10924264), (39, 8403280), (40, 8193198), (46, 7124520), (48, 6827665), (52, 6302460), (60, 5462132), (65, 5041968), (69, 4749680), (78, 4201640), (80, 4096599), (92, 3562260), (104, 3151230), (115, 2849808), (120, 2731066), (130, 2520984), (138, 2374840), (156, 2100820), (184, 1781130), (195, 1680656), (208, 1575615), (230, 1424904), (240, 1365533), (260, 1260492), (276, 1187420), (299, 1096080), (312, 1050410), (345, 949936), (368, 890565), (390, 840328), (460, 712452), (520, 630246), (552, 593710), (598, 548040), (624, 525205), (690, 474968), (780, 420164), (897, 365360), (920, 356226), (1040, 315123), (1104, 296855), (1196, 274020), (1380, 237484), (1495, 219216), (1560, 210082), (1794, 182680), (1840, 178113), (2392, 137010), (2760, 118742), (2990, 109608), (3120, 105041), (3588, 91340), (4485, 73072), (4567, 71760), (4784, 68505), (5520, 59371), (5980, 54804), (7176, 45670), (8970, 36536), (9134, 35880), (11960, 27402), (13701, 23920), (14352, 22835), (17940, 18268)]