630116280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25367}}^1$

素因数の和:25410

約数の個数: 128

約数和(自身を含む): 2191795200

約数和(自身を除く): 1561678920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 25367, 50734, 76101, 101468, 126835, 152202, 202936, 228303, 253670, 304404, 380505, 456606, 507340, 583441, 608808, 684909, 761010, 913212, 1014680, 1141515, 1166882, 1369818, 1522020, 1750323, 1826424, 2283030, 2333764, 2739636, 2917205, 3044040, 3424545, 3500646, 4566060, 4667528, 5250969, 5479272, 5834410, 6849090, 7001292, 8751615, 9132120, 10501938, 11668820, 13698180, 14002584, 15752907, 17503230, 21003876, 23337640, 26254845, 27396360, 31505814, 35006460, 42007752, 52509690, 63011628, 70012920, 78764535, 105019380, 126023256, 157529070, 210038760, 315058140, 630116280]

約数ペア:

[(1, 630116280), (2, 315058140), (3, 210038760), (4, 157529070), (5, 126023256), (6, 105019380), (8, 78764535), (9, 70012920), (10, 63011628), (12, 52509690), (15, 42007752), (18, 35006460), (20, 31505814), (23, 27396360), (24, 26254845), (27, 23337640), (30, 21003876), (36, 17503230), (40, 15752907), (45, 14002584), (46, 13698180), (54, 11668820), (60, 10501938), (69, 9132120), (72, 8751615), (90, 7001292), (92, 6849090), (108, 5834410), (115, 5479272), (120, 5250969), (135, 4667528), (138, 4566060), (180, 3500646), (184, 3424545), (207, 3044040), (216, 2917205), (230, 2739636), (270, 2333764), (276, 2283030), (345, 1826424), (360, 1750323), (414, 1522020), (460, 1369818), (540, 1166882), (552, 1141515), (621, 1014680), (690, 913212), (828, 761010), (920, 684909), (1035, 608808), (1080, 583441), (1242, 507340), (1380, 456606), (1656, 380505), (2070, 304404), (2484, 253670), (2760, 228303), (3105, 202936), (4140, 152202), (4968, 126835), (6210, 101468), (8280, 76101), (12420, 50734), (24840, 25367)]