461667960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4342

約数の個数: 192

約数和(自身を含む): 1686484800

約数和(自身を除く): 1224816840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4289, 4485, 4680, 5382, 5980, 7176, 8280, 8578, 8970, 10764, 11960, 12867, 13455, 17156, 17940, 21445, 21528, 25734, 26910, 34312, 35880, 38601, 42890, 51468, 53820, 55757, 64335, 77202, 85780, 98647, 102936, 107640, 111514, 128670, 154404, 167271, 171560, 193005, 197294, 223028, 257340, 278785, 295941, 308808, 334542, 386010, 394588, 446056, 493235, 501813, 514680, 557570, 591882, 669084, 772020, 789176, 836355, 887823, 986470, 1003626, 1115140, 1183764, 1282411, 1338168, 1479705, 1544040, 1672710, 1775646, 1972940, 2007252, 2230280, 2367528, 2509065, 2564822, 2959410, 3345420, 3551292, 3847233, 3945880, 4014504, 4439115, 5018130, 5129644, 5918820, 6412055, 6690840, 7102584, 7694466, 8878230, 10036260, 10259288, 11541699, 11837640, 12824110, 15388932, 17756460, 19236165, 20072520, 23083398, 25648220, 30777864, 35512920, 38472330, 46166796, 51296440, 57708495, 76944660, 92333592, 115416990, 153889320, 230833980, 461667960]

約数ペア:

[(1, 461667960), (2, 230833980), (3, 153889320), (4, 115416990), (5, 92333592), (6, 76944660), (8, 57708495), (9, 51296440), (10, 46166796), (12, 38472330), (13, 35512920), (15, 30777864), (18, 25648220), (20, 23083398), (23, 20072520), (24, 19236165), (26, 17756460), (30, 15388932), (36, 12824110), (39, 11837640), (40, 11541699), (45, 10259288), (46, 10036260), (52, 8878230), (60, 7694466), (65, 7102584), (69, 6690840), (72, 6412055), (78, 5918820), (90, 5129644), (92, 5018130), (104, 4439115), (115, 4014504), (117, 3945880), (120, 3847233), (130, 3551292), (138, 3345420), (156, 2959410), (180, 2564822), (184, 2509065), (195, 2367528), (207, 2230280), (230, 2007252), (234, 1972940), (260, 1775646), (276, 1672710), (299, 1544040), (312, 1479705), (345, 1338168), (360, 1282411), (390, 1183764), (414, 1115140), (460, 1003626), (468, 986470), (520, 887823), (552, 836355), (585, 789176), (598, 772020), (690, 669084), (780, 591882), (828, 557570), (897, 514680), (920, 501813), (936, 493235), (1035, 446056), (1170, 394588), (1196, 386010), (1380, 334542), (1495, 308808), (1560, 295941), (1656, 278785), (1794, 257340), (2070, 223028), (2340, 197294), (2392, 193005), (2691, 171560), (2760, 167271), (2990, 154404), (3588, 128670), (4140, 111514), (4289, 107640), (4485, 102936), (4680, 98647), (5382, 85780), (5980, 77202), (7176, 64335), (8280, 55757), (8578, 53820), (8970, 51468), (10764, 42890), (11960, 38601), (12867, 35880), (13455, 34312), (17156, 26910), (17940, 25734), (21445, 21528)]