4770480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 17498880

約数和(自身を除く): 12728400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 139, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 278, 286, 312, 330, 390, 417, 429, 440, 520, 528, 556, 572, 624, 660, 695, 715, 780, 834, 858, 880, 1040, 1112, 1144, 1320, 1390, 1430, 1529, 1560, 1668, 1716, 1807, 2085, 2145, 2224, 2288, 2640, 2780, 2860, 3058, 3120, 3336, 3432, 3614, 4170, 4290, 4587, 5421, 5560, 5720, 6116, 6672, 6864, 7228, 7645, 8340, 8580, 9035, 9174, 10842, 11120, 11440, 12232, 14456, 15290, 16680, 17160, 18070, 18348, 19877, 21684, 22935, 24464, 27105, 28912, 30580, 33360, 34320, 36140, 36696, 39754, 43368, 45870, 54210, 59631, 61160, 72280, 73392, 79508, 86736, 91740, 99385, 108420, 119262, 122320, 144560, 159016, 183480, 198770, 216840, 238524, 298155, 318032, 366960, 397540, 433680, 477048, 596310, 795080, 954096, 1192620, 1590160, 2385240, 4770480]

約数ペア:

[(1, 4770480), (2, 2385240), (3, 1590160), (4, 1192620), (5, 954096), (6, 795080), (8, 596310), (10, 477048), (11, 433680), (12, 397540), (13, 366960), (15, 318032), (16, 298155), (20, 238524), (22, 216840), (24, 198770), (26, 183480), (30, 159016), (33, 144560), (39, 122320), (40, 119262), (44, 108420), (48, 99385), (52, 91740), (55, 86736), (60, 79508), (65, 73392), (66, 72280), (78, 61160), (80, 59631), (88, 54210), (104, 45870), (110, 43368), (120, 39754), (130, 36696), (132, 36140), (139, 34320), (143, 33360), (156, 30580), (165, 28912), (176, 27105), (195, 24464), (208, 22935), (220, 21684), (240, 19877), (260, 18348), (264, 18070), (278, 17160), (286, 16680), (312, 15290), (330, 14456), (390, 12232), (417, 11440), (429, 11120), (440, 10842), (520, 9174), (528, 9035), (556, 8580), (572, 8340), (624, 7645), (660, 7228), (695, 6864), (715, 6672), (780, 6116), (834, 5720), (858, 5560), (880, 5421), (1040, 4587), (1112, 4290), (1144, 4170), (1320, 3614), (1390, 3432), (1430, 3336), (1529, 3120), (1560, 3058), (1668, 2860), (1716, 2780), (1807, 2640), (2085, 2288), (2145, 2224)]