15609264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 48854016

約数和(自身を除く): 33244752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 37, 44, 47, 48, 51, 66, 68, 74, 88, 94, 102, 111, 132, 136, 141, 148, 176, 187, 188, 204, 222, 264, 272, 282, 296, 374, 376, 407, 408, 444, 517, 528, 561, 564, 592, 629, 748, 752, 799, 814, 816, 888, 1034, 1122, 1128, 1221, 1258, 1496, 1551, 1598, 1628, 1739, 1776, 1887, 2068, 2244, 2256, 2397, 2442, 2516, 2992, 3102, 3196, 3256, 3478, 3774, 4136, 4488, 4794, 4884, 5032, 5217, 6204, 6392, 6512, 6919, 6956, 7548, 8272, 8789, 8976, 9588, 9768, 10064, 10434, 12408, 12784, 13838, 13912, 15096, 17578, 19129, 19176, 19536, 20757, 20868, 24816, 26367, 27676, 27824, 29563, 30192, 35156, 38258, 38352, 41514, 41736, 52734, 55352, 57387, 59126, 70312, 76516, 83028, 83472, 88689, 105468, 110704, 114774, 118252, 140624, 153032, 166056, 177378, 210936, 229548, 236504, 306064, 325193, 332112, 354756, 421872, 459096, 473008, 650386, 709512, 918192, 975579, 1300772, 1419024, 1951158, 2601544, 3902316, 5203088, 7804632, 15609264]

約数ペア:

[(1, 15609264), (2, 7804632), (3, 5203088), (4, 3902316), (6, 2601544), (8, 1951158), (11, 1419024), (12, 1300772), (16, 975579), (17, 918192), (22, 709512), (24, 650386), (33, 473008), (34, 459096), (37, 421872), (44, 354756), (47, 332112), (48, 325193), (51, 306064), (66, 236504), (68, 229548), (74, 210936), (88, 177378), (94, 166056), (102, 153032), (111, 140624), (132, 118252), (136, 114774), (141, 110704), (148, 105468), (176, 88689), (187, 83472), (188, 83028), (204, 76516), (222, 70312), (264, 59126), (272, 57387), (282, 55352), (296, 52734), (374, 41736), (376, 41514), (407, 38352), (408, 38258), (444, 35156), (517, 30192), (528, 29563), (561, 27824), (564, 27676), (592, 26367), (629, 24816), (748, 20868), (752, 20757), (799, 19536), (814, 19176), (816, 19129), (888, 17578), (1034, 15096), (1122, 13912), (1128, 13838), (1221, 12784), (1258, 12408), (1496, 10434), (1551, 10064), (1598, 9768), (1628, 9588), (1739, 8976), (1776, 8789), (1887, 8272), (2068, 7548), (2244, 6956), (2256, 6919), (2397, 6512), (2442, 6392), (2516, 6204), (2992, 5217), (3102, 5032), (3196, 4884), (3256, 4794), (3478, 4488), (3774, 4136)]