45731360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 122544576

約数和(自身を除く): 76813216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 43, 46, 68, 80, 85, 86, 92, 115, 136, 160, 170, 172, 184, 215, 230, 272, 289, 340, 344, 368, 391, 430, 460, 544, 578, 680, 688, 731, 736, 782, 860, 920, 989, 1156, 1360, 1376, 1445, 1462, 1564, 1720, 1840, 1955, 1978, 2312, 2720, 2890, 2924, 3128, 3440, 3655, 3680, 3910, 3956, 4624, 4945, 5780, 5848, 6256, 6647, 6880, 7310, 7820, 7912, 9248, 9890, 11560, 11696, 12427, 12512, 13294, 14620, 15640, 15824, 16813, 19780, 23120, 23392, 24854, 26588, 29240, 31280, 31648, 33235, 33626, 39560, 46240, 49708, 53176, 58480, 62135, 62560, 66470, 67252, 79120, 84065, 99416, 106352, 116960, 124270, 132940, 134504, 158240, 168130, 198832, 212704, 248540, 265880, 269008, 285821, 336260, 397664, 497080, 531760, 538016, 571642, 672520, 994160, 1063520, 1143284, 1345040, 1429105, 1988320, 2286568, 2690080, 2858210, 4573136, 5716420, 9146272, 11432840, 22865680, 45731360]

約数ペア:

[(1, 45731360), (2, 22865680), (4, 11432840), (5, 9146272), (8, 5716420), (10, 4573136), (16, 2858210), (17, 2690080), (20, 2286568), (23, 1988320), (32, 1429105), (34, 1345040), (40, 1143284), (43, 1063520), (46, 994160), (68, 672520), (80, 571642), (85, 538016), (86, 531760), (92, 497080), (115, 397664), (136, 336260), (160, 285821), (170, 269008), (172, 265880), (184, 248540), (215, 212704), (230, 198832), (272, 168130), (289, 158240), (340, 134504), (344, 132940), (368, 124270), (391, 116960), (430, 106352), (460, 99416), (544, 84065), (578, 79120), (680, 67252), (688, 66470), (731, 62560), (736, 62135), (782, 58480), (860, 53176), (920, 49708), (989, 46240), (1156, 39560), (1360, 33626), (1376, 33235), (1445, 31648), (1462, 31280), (1564, 29240), (1720, 26588), (1840, 24854), (1955, 23392), (1978, 23120), (2312, 19780), (2720, 16813), (2890, 15824), (2924, 15640), (3128, 14620), (3440, 13294), (3655, 12512), (3680, 12427), (3910, 11696), (3956, 11560), (4624, 9890), (4945, 9248), (5780, 7912), (5848, 7820), (6256, 7310), (6647, 6880)]