77644320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 275353344

約数和(自身を除く): 197709024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 541, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1082, 1104, 1196, 1248, 1380, 1495, 1560, 1623, 1794, 1840, 2080, 2164, 2208, 2392, 2705, 2760, 2990, 3120, 3246, 3588, 3680, 4328, 4485, 4784, 5410, 5520, 5980, 6240, 6492, 7033, 7176, 8115, 8656, 8970, 9568, 10820, 11040, 11960, 12443, 12984, 14066, 14352, 16230, 17312, 17940, 21099, 21640, 23920, 24886, 25968, 28132, 28704, 32460, 35165, 35880, 37329, 42198, 43280, 47840, 49772, 51936, 56264, 62215, 64920, 70330, 71760, 74658, 84396, 86560, 99544, 105495, 112528, 124430, 129840, 140660, 143520, 149316, 161759, 168792, 186645, 199088, 210990, 225056, 248860, 259680, 281320, 298632, 323518, 337584, 373290, 398176, 421980, 485277, 497720, 562640, 597264, 647036, 675168, 746580, 808795, 843960, 970554, 995440, 1125280, 1194528, 1294072, 1493160, 1617590, 1687920, 1941108, 1990880, 2426385, 2588144, 2986320, 3235180, 3375840, 3882216, 4852770, 5176288, 5972640, 6470360, 7764432, 9705540, 12940720, 15528864, 19411080, 25881440, 38822160, 77644320]

約数ペア:

[(1, 77644320), (2, 38822160), (3, 25881440), (4, 19411080), (5, 15528864), (6, 12940720), (8, 9705540), (10, 7764432), (12, 6470360), (13, 5972640), (15, 5176288), (16, 4852770), (20, 3882216), (23, 3375840), (24, 3235180), (26, 2986320), (30, 2588144), (32, 2426385), (39, 1990880), (40, 1941108), (46, 1687920), (48, 1617590), (52, 1493160), (60, 1294072), (65, 1194528), (69, 1125280), (78, 995440), (80, 970554), (92, 843960), (96, 808795), (104, 746580), (115, 675168), (120, 647036), (130, 597264), (138, 562640), (156, 497720), (160, 485277), (184, 421980), (195, 398176), (208, 373290), (230, 337584), (240, 323518), (260, 298632), (276, 281320), (299, 259680), (312, 248860), (345, 225056), (368, 210990), (390, 199088), (416, 186645), (460, 168792), (480, 161759), (520, 149316), (541, 143520), (552, 140660), (598, 129840), (624, 124430), (690, 112528), (736, 105495), (780, 99544), (897, 86560), (920, 84396), (1040, 74658), (1082, 71760), (1104, 70330), (1196, 64920), (1248, 62215), (1380, 56264), (1495, 51936), (1560, 49772), (1623, 47840), (1794, 43280), (1840, 42198), (2080, 37329), (2164, 35880), (2208, 35165), (2392, 32460), (2705, 28704), (2760, 28132), (2990, 25968), (3120, 24886), (3246, 23920), (3588, 21640), (3680, 21099), (4328, 17940), (4485, 17312), (4784, 16230), (5410, 14352), (5520, 14066), (5980, 12984), (6240, 12443), (6492, 11960), (7033, 11040), (7176, 10820), (8115, 9568), (8656, 8970)]