70940320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 193669056

約数和(自身を除く): 122728736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2371, 2720, 2992, 3740, 4742, 5984, 7480, 9484, 11855, 14960, 18968, 23710, 26081, 29920, 37936, 40307, 47420, 52162, 75872, 80614, 94840, 104324, 130405, 161228, 189680, 201535, 208648, 260810, 322456, 379360, 403070, 417296, 443377, 521620, 644912, 806140, 834592, 886754, 1043240, 1289824, 1612280, 1773508, 2086480, 2216885, 3224560, 3547016, 4172960, 4433770, 6449120, 7094032, 8867540, 14188064, 17735080, 35470160, 70940320]

約数ペア:

[(1, 70940320), (2, 35470160), (4, 17735080), (5, 14188064), (8, 8867540), (10, 7094032), (11, 6449120), (16, 4433770), (17, 4172960), (20, 3547016), (22, 3224560), (32, 2216885), (34, 2086480), (40, 1773508), (44, 1612280), (55, 1289824), (68, 1043240), (80, 886754), (85, 834592), (88, 806140), (110, 644912), (136, 521620), (160, 443377), (170, 417296), (176, 403070), (187, 379360), (220, 322456), (272, 260810), (340, 208648), (352, 201535), (374, 189680), (440, 161228), (544, 130405), (680, 104324), (748, 94840), (880, 80614), (935, 75872), (1360, 52162), (1496, 47420), (1760, 40307), (1870, 37936), (2371, 29920), (2720, 26081), (2992, 23710), (3740, 18968), (4742, 14960), (5984, 11855), (7480, 9484)]