856893360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{96497}}^1$

素因数の和:96550

約数の個数: 80

約数和(自身を含む): 2728191456

約数和(自身を除く): 1871298096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 96497, 192994, 289491, 385988, 482485, 578982, 771976, 964970, 1157964, 1447455, 1543952, 1929940, 2315928, 2894910, 3570389, 3859880, 4631856, 5789820, 7140778, 7719760, 10711167, 11579640, 14281556, 17851945, 21422334, 23159280, 28563112, 35703890, 42844668, 53555835, 57126224, 71407780, 85689336, 107111670, 142815560, 171378672, 214223340, 285631120, 428446680, 856893360]

約数ペア:

[(1, 856893360), (2, 428446680), (3, 285631120), (4, 214223340), (5, 171378672), (6, 142815560), (8, 107111670), (10, 85689336), (12, 71407780), (15, 57126224), (16, 53555835), (20, 42844668), (24, 35703890), (30, 28563112), (37, 23159280), (40, 21422334), (48, 17851945), (60, 14281556), (74, 11579640), (80, 10711167), (111, 7719760), (120, 7140778), (148, 5789820), (185, 4631856), (222, 3859880), (240, 3570389), (296, 2894910), (370, 2315928), (444, 1929940), (555, 1543952), (592, 1447455), (740, 1157964), (888, 964970), (1110, 771976), (1480, 578982), (1776, 482485), (2220, 385988), (2960, 289491), (4440, 192994), (8880, 96497)]