466640720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9197

約数の個数: 120

約数和(自身を含む): 1359303624

約数和(自身を除く): 892662904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 6370, 7280, 9157, 10192, 12740, 18314, 25480, 36628, 45785, 50960, 64099, 73256, 91570, 119041, 128198, 146512, 183140, 238082, 256396, 320495, 366280, 448693, 476164, 512792, 595205, 640990, 732560, 833287, 897386, 952328, 1025584, 1190410, 1281980, 1666574, 1794772, 1904656, 2243465, 2380820, 2563960, 3333148, 3589544, 4166435, 4486930, 4761640, 5127920, 5833009, 6666296, 7179088, 8332870, 8973860, 9523280, 11666018, 13332592, 16665740, 17947720, 23332036, 29165045, 33331480, 35895440, 46664072, 58330090, 66662960, 93328144, 116660180, 233320360, 466640720]

約数ペア:

[(1, 466640720), (2, 233320360), (4, 116660180), (5, 93328144), (7, 66662960), (8, 58330090), (10, 46664072), (13, 35895440), (14, 33331480), (16, 29165045), (20, 23332036), (26, 17947720), (28, 16665740), (35, 13332592), (40, 11666018), (49, 9523280), (52, 8973860), (56, 8332870), (65, 7179088), (70, 6666296), (80, 5833009), (91, 5127920), (98, 4761640), (104, 4486930), (112, 4166435), (130, 3589544), (140, 3333148), (182, 2563960), (196, 2380820), (208, 2243465), (245, 1904656), (260, 1794772), (280, 1666574), (364, 1281980), (392, 1190410), (455, 1025584), (490, 952328), (520, 897386), (560, 833287), (637, 732560), (728, 640990), (784, 595205), (910, 512792), (980, 476164), (1040, 448693), (1274, 366280), (1456, 320495), (1820, 256396), (1960, 238082), (2548, 183140), (3185, 146512), (3640, 128198), (3920, 119041), (5096, 91570), (6370, 73256), (7280, 64099), (9157, 50960), (10192, 45785), (12740, 36628), (18314, 25480)]