23128160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 63195552

約数和(自身を除く): 40067392

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, 773, 880, 935, 1360, 1496, 1546, 1760, 1870, 2720, 2992, 3092, 3740, 3865, 5984, 6184, 7480, 7730, 8503, 12368, 13141, 14960, 15460, 17006, 24736, 26282, 29920, 30920, 34012, 42515, 52564, 61840, 65705, 68024, 85030, 105128, 123680, 131410, 136048, 144551, 170060, 210256, 262820, 272096, 289102, 340120, 420512, 525640, 578204, 680240, 722755, 1051280, 1156408, 1360480, 1445510, 2102560, 2312816, 2891020, 4625632, 5782040, 11564080, 23128160]

約数ペア:

[(1, 23128160), (2, 11564080), (4, 5782040), (5, 4625632), (8, 2891020), (10, 2312816), (11, 2102560), (16, 1445510), (17, 1360480), (20, 1156408), (22, 1051280), (32, 722755), (34, 680240), (40, 578204), (44, 525640), (55, 420512), (68, 340120), (80, 289102), (85, 272096), (88, 262820), (110, 210256), (136, 170060), (160, 144551), (170, 136048), (176, 131410), (187, 123680), (220, 105128), (272, 85030), (340, 68024), (352, 65705), (374, 61840), (440, 52564), (544, 42515), (680, 34012), (748, 30920), (773, 29920), (880, 26282), (935, 24736), (1360, 17006), (1496, 15460), (1546, 14960), (1760, 13141), (1870, 12368), (2720, 8503), (2992, 7730), (3092, 7480), (3740, 6184), (3865, 5984)]