303540120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 1077148800

約数和(自身を除く): 773608680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 821, 936, 948, 1027, 1170, 1185, 1422, 1560, 1580, 1642, 1896, 2054, 2340, 2370, 2463, 2844, 3081, 3160, 3284, 3555, 4105, 4108, 4680, 4740, 4926, 5135, 5688, 6162, 6568, 7110, 7389, 8210, 8216, 9243, 9480, 9852, 10270, 10673, 12315, 12324, 14220, 14778, 15405, 16420, 18486, 19704, 20540, 21346, 24630, 24648, 28440, 29556, 30810, 32019, 32840, 36945, 36972, 41080, 42692, 46215, 49260, 53365, 59112, 61620, 64038, 64859, 73890, 73944, 85384, 92430, 96057, 98520, 106730, 123240, 128076, 129718, 147780, 160095, 184860, 192114, 194577, 213460, 256152, 259436, 295560, 320190, 324295, 369720, 384228, 389154, 426920, 480285, 518872, 583731, 640380, 648590, 768456, 778308, 843167, 960570, 972885, 1167462, 1280760, 1297180, 1556616, 1686334, 1921140, 1945770, 2334924, 2529501, 2594360, 2918655, 3372668, 3842280, 3891540, 4215835, 4669848, 5059002, 5837310, 6745336, 7588503, 7783080, 8431670, 10118004, 11674620, 12647505, 15177006, 16863340, 20236008, 23349240, 25295010, 30354012, 33726680, 37942515, 50590020, 60708024, 75885030, 101180040, 151770060, 303540120]

約数ペア:

[(1, 303540120), (2, 151770060), (3, 101180040), (4, 75885030), (5, 60708024), (6, 50590020), (8, 37942515), (9, 33726680), (10, 30354012), (12, 25295010), (13, 23349240), (15, 20236008), (18, 16863340), (20, 15177006), (24, 12647505), (26, 11674620), (30, 10118004), (36, 8431670), (39, 7783080), (40, 7588503), (45, 6745336), (52, 5837310), (60, 5059002), (65, 4669848), (72, 4215835), (78, 3891540), (79, 3842280), (90, 3372668), (104, 2918655), (117, 2594360), (120, 2529501), (130, 2334924), (156, 1945770), (158, 1921140), (180, 1686334), (195, 1556616), (234, 1297180), (237, 1280760), (260, 1167462), (312, 972885), (316, 960570), (360, 843167), (390, 778308), (395, 768456), (468, 648590), (474, 640380), (520, 583731), (585, 518872), (632, 480285), (711, 426920), (780, 389154), (790, 384228), (821, 369720), (936, 324295), (948, 320190), (1027, 295560), (1170, 259436), (1185, 256152), (1422, 213460), (1560, 194577), (1580, 192114), (1642, 184860), (1896, 160095), (2054, 147780), (2340, 129718), (2370, 128076), (2463, 123240), (2844, 106730), (3081, 98520), (3160, 96057), (3284, 92430), (3555, 85384), (4105, 73944), (4108, 73890), (4680, 64859), (4740, 64038), (4926, 61620), (5135, 59112), (5688, 53365), (6162, 49260), (6568, 46215), (7110, 42692), (7389, 41080), (8210, 36972), (8216, 36945), (9243, 32840), (9480, 32019), (9852, 30810), (10270, 29556), (10673, 28440), (12315, 24648), (12324, 24630), (14220, 21346), (14778, 20540), (15405, 19704), (16420, 18486)]