61524320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2728

約数の個数: 96

約数和(自身を含む): 170825760

約数和(自身を除く): 109301440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2689, 2860, 4576, 5378, 5720, 10756, 11440, 13445, 21512, 22880, 26890, 29579, 34957, 43024, 53780, 59158, 69914, 86048, 107560, 118316, 139828, 147895, 174785, 215120, 236632, 279656, 295790, 349570, 384527, 430240, 473264, 559312, 591580, 699140, 769054, 946528, 1118624, 1183160, 1398280, 1538108, 1922635, 2366320, 2796560, 3076216, 3845270, 4732640, 5593120, 6152432, 7690540, 12304864, 15381080, 30762160, 61524320]

約数ペア:

[(1, 61524320), (2, 30762160), (4, 15381080), (5, 12304864), (8, 7690540), (10, 6152432), (11, 5593120), (13, 4732640), (16, 3845270), (20, 3076216), (22, 2796560), (26, 2366320), (32, 1922635), (40, 1538108), (44, 1398280), (52, 1183160), (55, 1118624), (65, 946528), (80, 769054), (88, 699140), (104, 591580), (110, 559312), (130, 473264), (143, 430240), (160, 384527), (176, 349570), (208, 295790), (220, 279656), (260, 236632), (286, 215120), (352, 174785), (416, 147895), (440, 139828), (520, 118316), (572, 107560), (715, 86048), (880, 69914), (1040, 59158), (1144, 53780), (1430, 43024), (1760, 34957), (2080, 29579), (2288, 26890), (2689, 22880), (2860, 21512), (4576, 13445), (5378, 11440), (5720, 10756)]