4458480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 14894880

約数和(自身を除く): 10436400

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, 1429, 1560, 2858, 3120, 4287, 5716, 7145, 8574, 11432, 14290, 17148, 18577, 21435, 22864, 28580, 34296, 37154, 42870, 55731, 57160, 68592, 74308, 85740, 92885, 111462, 114320, 148616, 171480, 185770, 222924, 278655, 297232, 342960, 371540, 445848, 557310, 743080, 891696, 1114620, 1486160, 2229240, 4458480]

約数ペア:

[(1, 4458480), (2, 2229240), (3, 1486160), (4, 1114620), (5, 891696), (6, 743080), (8, 557310), (10, 445848), (12, 371540), (13, 342960), (15, 297232), (16, 278655), (20, 222924), (24, 185770), (26, 171480), (30, 148616), (39, 114320), (40, 111462), (48, 92885), (52, 85740), (60, 74308), (65, 68592), (78, 57160), (80, 55731), (104, 42870), (120, 37154), (130, 34296), (156, 28580), (195, 22864), (208, 21435), (240, 18577), (260, 17148), (312, 14290), (390, 11432), (520, 8574), (624, 7145), (780, 5716), (1040, 4287), (1429, 3120), (1560, 2858)]