25870870560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{200363}}^1$

素因数の和:200650

約数の個数: 96

約数和(自身を含む): 81796599360

約数和(自身を除く): 55925728800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 8608, 10760, 12912, 16140, 21520, 25824, 32280, 43040, 64560, 129120, 200363, 400726, 601089, 801452, 1001815, 1202178, 1602904, 2003630, 2404356, 3005445, 3205808, 4007260, 4808712, 6010890, 6411616, 8014520, 9617424, 12021780, 16029040, 19234848, 24043560, 32058080, 48087120, 53897647, 96174240, 107795294, 161692941, 215590588, 269488235, 323385882, 431181176, 538976470, 646771764, 808464705, 862362352, 1077952940, 1293543528, 1616929410, 1724724704, 2155905880, 2587087056, 3233858820, 4311811760, 5174174112, 6467717640, 8623623520, 12935435280, 25870870560]

約数ペア:

[(1, 25870870560), (2, 12935435280), (3, 8623623520), (4, 6467717640), (5, 5174174112), (6, 4311811760), (8, 3233858820), (10, 2587087056), (12, 2155905880), (15, 1724724704), (16, 1616929410), (20, 1293543528), (24, 1077952940), (30, 862362352), (32, 808464705), (40, 646771764), (48, 538976470), (60, 431181176), (80, 323385882), (96, 269488235), (120, 215590588), (160, 161692941), (240, 107795294), (269, 96174240), (480, 53897647), (538, 48087120), (807, 32058080), (1076, 24043560), (1345, 19234848), (1614, 16029040), (2152, 12021780), (2690, 9617424), (3228, 8014520), (4035, 6411616), (4304, 6010890), (5380, 4808712), (6456, 4007260), (8070, 3205808), (8608, 3005445), (10760, 2404356), (12912, 2003630), (16140, 1602904), (21520, 1202178), (25824, 1001815), (32280, 801452), (43040, 601089), (64560, 400726), (129120, 200363)]