22998480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 72257280

約数和(自身を除く): 49258800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1213, 1264, 1580, 1896, 2370, 2426, 3160, 3639, 3792, 4740, 4852, 6065, 6320, 7278, 9480, 9704, 12130, 14556, 18195, 18960, 19408, 24260, 29112, 36390, 48520, 58224, 72780, 95827, 97040, 145560, 191654, 287481, 291120, 383308, 479135, 574962, 766616, 958270, 1149924, 1437405, 1533232, 1916540, 2299848, 2874810, 3833080, 4599696, 5749620, 7666160, 11499240, 22998480]

約数ペア:

[(1, 22998480), (2, 11499240), (3, 7666160), (4, 5749620), (5, 4599696), (6, 3833080), (8, 2874810), (10, 2299848), (12, 1916540), (15, 1533232), (16, 1437405), (20, 1149924), (24, 958270), (30, 766616), (40, 574962), (48, 479135), (60, 383308), (79, 291120), (80, 287481), (120, 191654), (158, 145560), (237, 97040), (240, 95827), (316, 72780), (395, 58224), (474, 48520), (632, 36390), (790, 29112), (948, 24260), (1185, 19408), (1213, 18960), (1264, 18195), (1580, 14556), (1896, 12130), (2370, 9704), (2426, 9480), (3160, 7278), (3639, 6320), (3792, 6065), (4740, 4852)]