109542560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 289650816

約数和(自身を除く): 180108256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 103, 115, 136, 160, 170, 184, 206, 230, 272, 289, 340, 368, 391, 412, 460, 515, 544, 578, 680, 736, 782, 824, 920, 1030, 1156, 1360, 1445, 1564, 1648, 1751, 1840, 1955, 2060, 2312, 2369, 2720, 2890, 3128, 3296, 3502, 3680, 3910, 4120, 4624, 4738, 5780, 6256, 6647, 7004, 7820, 8240, 8755, 9248, 9476, 11560, 11845, 12512, 13294, 14008, 15640, 16480, 17510, 18952, 23120, 23690, 26588, 28016, 29767, 31280, 33235, 35020, 37904, 40273, 46240, 47380, 53176, 56032, 59534, 62560, 66470, 70040, 75808, 80546, 94760, 106352, 119068, 132940, 140080, 148835, 161092, 189520, 201365, 212704, 238136, 265880, 280160, 297670, 322184, 379040, 402730, 476272, 531760, 595340, 644368, 684641, 805460, 952544, 1063520, 1190680, 1288736, 1369282, 1610920, 2381360, 2738564, 3221840, 3423205, 4762720, 5477128, 6443680, 6846410, 10954256, 13692820, 21908512, 27385640, 54771280, 109542560]

約数ペア:

[(1, 109542560), (2, 54771280), (4, 27385640), (5, 21908512), (8, 13692820), (10, 10954256), (16, 6846410), (17, 6443680), (20, 5477128), (23, 4762720), (32, 3423205), (34, 3221840), (40, 2738564), (46, 2381360), (68, 1610920), (80, 1369282), (85, 1288736), (92, 1190680), (103, 1063520), (115, 952544), (136, 805460), (160, 684641), (170, 644368), (184, 595340), (206, 531760), (230, 476272), (272, 402730), (289, 379040), (340, 322184), (368, 297670), (391, 280160), (412, 265880), (460, 238136), (515, 212704), (544, 201365), (578, 189520), (680, 161092), (736, 148835), (782, 140080), (824, 132940), (920, 119068), (1030, 106352), (1156, 94760), (1360, 80546), (1445, 75808), (1564, 70040), (1648, 66470), (1751, 62560), (1840, 59534), (1955, 56032), (2060, 53176), (2312, 47380), (2369, 46240), (2720, 40273), (2890, 37904), (3128, 35020), (3296, 33235), (3502, 31280), (3680, 29767), (3910, 28016), (4120, 26588), (4624, 23690), (4738, 23120), (5780, 18952), (6256, 17510), (6647, 16480), (7004, 15640), (7820, 14008), (8240, 13294), (8755, 12512), (9248, 11845), (9476, 11560)]