5461680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3274

約数の個数: 80

約数和(自身を含む): 19355904

約数和(自身を除く): 13894224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3251, 6502, 9753, 13004, 16255, 19506, 22757, 26008, 32510, 39012, 45514, 48765, 52016, 65020, 68271, 78024, 91028, 97530, 113785, 130040, 136542, 156048, 182056, 195060, 227570, 260080, 273084, 341355, 364112, 390120, 455140, 546168, 682710, 780240, 910280, 1092336, 1365420, 1820560, 2730840, 5461680]

約数ペア:

[(1, 5461680), (2, 2730840), (3, 1820560), (4, 1365420), (5, 1092336), (6, 910280), (7, 780240), (8, 682710), (10, 546168), (12, 455140), (14, 390120), (15, 364112), (16, 341355), (20, 273084), (21, 260080), (24, 227570), (28, 195060), (30, 182056), (35, 156048), (40, 136542), (42, 130040), (48, 113785), (56, 97530), (60, 91028), (70, 78024), (80, 68271), (84, 65020), (105, 52016), (112, 48765), (120, 45514), (140, 39012), (168, 32510), (210, 26008), (240, 22757), (280, 19506), (336, 16255), (420, 13004), (560, 9753), (840, 6502), (1680, 3251)]