109218720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 387120384

約数和(自身を除く): 277901664

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, 552, 598, 624, 690, 736, 761, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1522, 1560, 1794, 1840, 2080, 2208, 2283, 2392, 2760, 2990, 3044, 3120, 3588, 3680, 3805, 4485, 4566, 4784, 5520, 5980, 6088, 6240, 7176, 7610, 8970, 9132, 9568, 9893, 11040, 11415, 11960, 12176, 14352, 15220, 17503, 17940, 18264, 19786, 22830, 23920, 24352, 28704, 29679, 30440, 35006, 35880, 36528, 39572, 45660, 47840, 49465, 52509, 59358, 60880, 70012, 71760, 73056, 79144, 87515, 91320, 98930, 105018, 118716, 121760, 140024, 143520, 148395, 158288, 175030, 182640, 197860, 210036, 227539, 237432, 262545, 280048, 296790, 316576, 350060, 365280, 395720, 420072, 455078, 474864, 525090, 560096, 593580, 682617, 700120, 791440, 840144, 910156, 949728, 1050180, 1137695, 1187160, 1365234, 1400240, 1582880, 1680288, 1820312, 2100360, 2275390, 2374320, 2730468, 2800480, 3413085, 3640624, 4200720, 4550780, 4748640, 5460936, 6826170, 7281248, 8401440, 9101560, 10921872, 13652340, 18203120, 21843744, 27304680, 36406240, 54609360, 109218720]

約数ペア:

[(1, 109218720), (2, 54609360), (3, 36406240), (4, 27304680), (5, 21843744), (6, 18203120), (8, 13652340), (10, 10921872), (12, 9101560), (13, 8401440), (15, 7281248), (16, 6826170), (20, 5460936), (23, 4748640), (24, 4550780), (26, 4200720), (30, 3640624), (32, 3413085), (39, 2800480), (40, 2730468), (46, 2374320), (48, 2275390), (52, 2100360), (60, 1820312), (65, 1680288), (69, 1582880), (78, 1400240), (80, 1365234), (92, 1187160), (96, 1137695), (104, 1050180), (115, 949728), (120, 910156), (130, 840144), (138, 791440), (156, 700120), (160, 682617), (184, 593580), (195, 560096), (208, 525090), (230, 474864), (240, 455078), (260, 420072), (276, 395720), (299, 365280), (312, 350060), (345, 316576), (368, 296790), (390, 280048), (416, 262545), (460, 237432), (480, 227539), (520, 210036), (552, 197860), (598, 182640), (624, 175030), (690, 158288), (736, 148395), (761, 143520), (780, 140024), (897, 121760), (920, 118716), (1040, 105018), (1104, 98930), (1196, 91320), (1248, 87515), (1380, 79144), (1495, 73056), (1522, 71760), (1560, 70012), (1794, 60880), (1840, 59358), (2080, 52509), (2208, 49465), (2283, 47840), (2392, 45660), (2760, 39572), (2990, 36528), (3044, 35880), (3120, 35006), (3588, 30440), (3680, 29679), (3805, 28704), (4485, 24352), (4566, 23920), (4784, 22830), (5520, 19786), (5980, 18264), (6088, 17940), (6240, 17503), (7176, 15220), (7610, 14352), (8970, 12176), (9132, 11960), (9568, 11415), (9893, 11040)]