157218480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3701}}^1$

素因数の和:3779

約数の個数: 120

約数和(自身を含む): 537086160

約数和(自身を除く): 379867680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 3701, 4248, 4720, 5310, 7080, 7402, 8496, 10620, 11103, 14160, 14804, 18505, 21240, 22206, 29608, 33309, 37010, 42480, 44412, 55515, 59216, 66618, 74020, 88824, 111030, 133236, 148040, 166545, 177648, 218359, 222060, 266472, 296080, 333090, 436718, 444120, 532944, 655077, 666180, 873436, 888240, 1091795, 1310154, 1332360, 1746872, 1965231, 2183590, 2620308, 2664720, 3275385, 3493744, 3930462, 4367180, 5240616, 6550770, 7860924, 8734360, 9826155, 10481232, 13101540, 15721848, 17468720, 19652310, 26203080, 31443696, 39304620, 52406160, 78609240, 157218480]

約数ペア:

[(1, 157218480), (2, 78609240), (3, 52406160), (4, 39304620), (5, 31443696), (6, 26203080), (8, 19652310), (9, 17468720), (10, 15721848), (12, 13101540), (15, 10481232), (16, 9826155), (18, 8734360), (20, 7860924), (24, 6550770), (30, 5240616), (36, 4367180), (40, 3930462), (45, 3493744), (48, 3275385), (59, 2664720), (60, 2620308), (72, 2183590), (80, 1965231), (90, 1746872), (118, 1332360), (120, 1310154), (144, 1091795), (177, 888240), (180, 873436), (236, 666180), (240, 655077), (295, 532944), (354, 444120), (360, 436718), (472, 333090), (531, 296080), (590, 266472), (708, 222060), (720, 218359), (885, 177648), (944, 166545), (1062, 148040), (1180, 133236), (1416, 111030), (1770, 88824), (2124, 74020), (2360, 66618), (2655, 59216), (2832, 55515), (3540, 44412), (3701, 42480), (4248, 37010), (4720, 33309), (5310, 29608), (7080, 22206), (7402, 21240), (8496, 18505), (10620, 14804), (11103, 14160)]