60936720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19560

約数の個数: 80

約数和(自身を含む): 203445312

約数和(自身を除く): 142508592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 19531, 39062, 58593, 78124, 97655, 117186, 156248, 195310, 234372, 253903, 292965, 312496, 390620, 468744, 507806, 585930, 761709, 781240, 937488, 1015612, 1171860, 1269515, 1523418, 1562480, 2031224, 2343720, 2539030, 3046836, 3808545, 4062448, 4687440, 5078060, 6093672, 7617090, 10156120, 12187344, 15234180, 20312240, 30468360, 60936720]

約数ペア:

[(1, 60936720), (2, 30468360), (3, 20312240), (4, 15234180), (5, 12187344), (6, 10156120), (8, 7617090), (10, 6093672), (12, 5078060), (13, 4687440), (15, 4062448), (16, 3808545), (20, 3046836), (24, 2539030), (26, 2343720), (30, 2031224), (39, 1562480), (40, 1523418), (48, 1269515), (52, 1171860), (60, 1015612), (65, 937488), (78, 781240), (80, 761709), (104, 585930), (120, 507806), (130, 468744), (156, 390620), (195, 312496), (208, 292965), (240, 253903), (260, 234372), (312, 195310), (390, 156248), (520, 117186), (624, 97655), (780, 78124), (1040, 58593), (1560, 39062), (3120, 19531)]