103661920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 270744768

約数和(自身を除く): 167082848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1564, 1657, 1840, 1955, 2720, 3128, 3314, 3680, 3910, 6256, 6628, 7820, 8285, 12512, 13256, 15640, 16570, 26512, 28169, 31280, 33140, 38111, 53024, 56338, 62560, 66280, 76222, 112676, 132560, 140845, 152444, 190555, 225352, 265120, 281690, 304888, 381110, 450704, 563380, 609776, 647887, 762220, 901408, 1126760, 1219552, 1295774, 1524440, 2253520, 2591548, 3048880, 3239435, 4507040, 5183096, 6097760, 6478870, 10366192, 12957740, 20732384, 25915480, 51830960, 103661920]

約数ペア:

[(1, 103661920), (2, 51830960), (4, 25915480), (5, 20732384), (8, 12957740), (10, 10366192), (16, 6478870), (17, 6097760), (20, 5183096), (23, 4507040), (32, 3239435), (34, 3048880), (40, 2591548), (46, 2253520), (68, 1524440), (80, 1295774), (85, 1219552), (92, 1126760), (115, 901408), (136, 762220), (160, 647887), (170, 609776), (184, 563380), (230, 450704), (272, 381110), (340, 304888), (368, 281690), (391, 265120), (460, 225352), (544, 190555), (680, 152444), (736, 140845), (782, 132560), (920, 112676), (1360, 76222), (1564, 66280), (1657, 62560), (1840, 56338), (1955, 53024), (2720, 38111), (3128, 33140), (3314, 31280), (3680, 28169), (3910, 26512), (6256, 16570), (6628, 15640), (7820, 13256), (8285, 12512)]