27304680

素因数分解:

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

素因数の和:811

約数の個数: 128

約数和(自身を含む): 92171520

約数和(自身を除く): 64866840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 761, 780, 897, 920, 1196, 1380, 1495, 1522, 1560, 1794, 2283, 2392, 2760, 2990, 3044, 3588, 3805, 4485, 4566, 5980, 6088, 7176, 7610, 8970, 9132, 9893, 11415, 11960, 15220, 17503, 17940, 18264, 19786, 22830, 29679, 30440, 35006, 35880, 39572, 45660, 49465, 52509, 59358, 70012, 79144, 87515, 91320, 98930, 105018, 118716, 140024, 148395, 175030, 197860, 210036, 227539, 237432, 262545, 296790, 350060, 395720, 420072, 455078, 525090, 593580, 682617, 700120, 910156, 1050180, 1137695, 1187160, 1365234, 1820312, 2100360, 2275390, 2730468, 3413085, 4550780, 5460936, 6826170, 9101560, 13652340, 27304680]

約数ペア:

[(1, 27304680), (2, 13652340), (3, 9101560), (4, 6826170), (5, 5460936), (6, 4550780), (8, 3413085), (10, 2730468), (12, 2275390), (13, 2100360), (15, 1820312), (20, 1365234), (23, 1187160), (24, 1137695), (26, 1050180), (30, 910156), (39, 700120), (40, 682617), (46, 593580), (52, 525090), (60, 455078), (65, 420072), (69, 395720), (78, 350060), (92, 296790), (104, 262545), (115, 237432), (120, 227539), (130, 210036), (138, 197860), (156, 175030), (184, 148395), (195, 140024), (230, 118716), (260, 105018), (276, 98930), (299, 91320), (312, 87515), (345, 79144), (390, 70012), (460, 59358), (520, 52509), (552, 49465), (598, 45660), (690, 39572), (761, 35880), (780, 35006), (897, 30440), (920, 29679), (1196, 22830), (1380, 19786), (1495, 18264), (1522, 17940), (1560, 17503), (1794, 15220), (2283, 11960), (2392, 11415), (2760, 9893), (2990, 9132), (3044, 8970), (3588, 7610), (3805, 7176), (4485, 6088), (4566, 5980)]