13238160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4272

約数の個数: 80

約数和(自身を含む): 44205504

約数和(自身を除く): 30967344

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, 4243, 8486, 12729, 16972, 21215, 25458, 33944, 42430, 50916, 55159, 63645, 67888, 84860, 101832, 110318, 127290, 165477, 169720, 203664, 220636, 254580, 275795, 330954, 339440, 441272, 509160, 551590, 661908, 827385, 882544, 1018320, 1103180, 1323816, 1654770, 2206360, 2647632, 3309540, 4412720, 6619080, 13238160]

約数ペア:

[(1, 13238160), (2, 6619080), (3, 4412720), (4, 3309540), (5, 2647632), (6, 2206360), (8, 1654770), (10, 1323816), (12, 1103180), (13, 1018320), (15, 882544), (16, 827385), (20, 661908), (24, 551590), (26, 509160), (30, 441272), (39, 339440), (40, 330954), (48, 275795), (52, 254580), (60, 220636), (65, 203664), (78, 169720), (80, 165477), (104, 127290), (120, 110318), (130, 101832), (156, 84860), (195, 67888), (208, 63645), (240, 55159), (260, 50916), (312, 42430), (390, 33944), (520, 25458), (624, 21215), (780, 16972), (1040, 12729), (1560, 8486), (3120, 4243)]