77525640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3164

約数の個数: 128

約数和(自身を含む): 269740800

約数和(自身を除く): 192215160

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, 3121, 4140, 4968, 6210, 6242, 8280, 9363, 12420, 12484, 15605, 18726, 24840, 24968, 28089, 31210, 37452, 46815, 56178, 62420, 71783, 74904, 84267, 93630, 112356, 124840, 140445, 143566, 168534, 187260, 215349, 224712, 280890, 287132, 337068, 358915, 374520, 421335, 430698, 561780, 574264, 646047, 674136, 717830, 842670, 861396, 1076745, 1123560, 1292094, 1435660, 1685340, 1722792, 1938141, 2153490, 2584188, 2871320, 3230235, 3370680, 3876282, 4306980, 5168376, 6460470, 7752564, 8613960, 9690705, 12920940, 15505128, 19381410, 25841880, 38762820, 77525640]

約数ペア:

[(1, 77525640), (2, 38762820), (3, 25841880), (4, 19381410), (5, 15505128), (6, 12920940), (8, 9690705), (9, 8613960), (10, 7752564), (12, 6460470), (15, 5168376), (18, 4306980), (20, 3876282), (23, 3370680), (24, 3230235), (27, 2871320), (30, 2584188), (36, 2153490), (40, 1938141), (45, 1722792), (46, 1685340), (54, 1435660), (60, 1292094), (69, 1123560), (72, 1076745), (90, 861396), (92, 842670), (108, 717830), (115, 674136), (120, 646047), (135, 574264), (138, 561780), (180, 430698), (184, 421335), (207, 374520), (216, 358915), (230, 337068), (270, 287132), (276, 280890), (345, 224712), (360, 215349), (414, 187260), (460, 168534), (540, 143566), (552, 140445), (621, 124840), (690, 112356), (828, 93630), (920, 84267), (1035, 74904), (1080, 71783), (1242, 62420), (1380, 56178), (1656, 46815), (2070, 37452), (2484, 31210), (2760, 28089), (3105, 24968), (3121, 24840), (4140, 18726), (4968, 15605), (6210, 12484), (6242, 12420), (8280, 9363)]