8186360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 22926240

約数和(自身を除く): 14739880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 173, 182, 260, 280, 338, 346, 364, 455, 520, 676, 692, 728, 845, 865, 910, 1183, 1211, 1352, 1384, 1690, 1730, 1820, 2249, 2366, 2422, 3380, 3460, 3640, 4498, 4732, 4844, 5915, 6055, 6760, 6920, 8996, 9464, 9688, 11245, 11830, 12110, 15743, 17992, 22490, 23660, 24220, 29237, 31486, 44980, 47320, 48440, 58474, 62972, 78715, 89960, 116948, 125944, 146185, 157430, 204659, 233896, 292370, 314860, 409318, 584740, 629720, 818636, 1023295, 1169480, 1637272, 2046590, 4093180, 8186360]

約数ペア:

[(1, 8186360), (2, 4093180), (4, 2046590), (5, 1637272), (7, 1169480), (8, 1023295), (10, 818636), (13, 629720), (14, 584740), (20, 409318), (26, 314860), (28, 292370), (35, 233896), (40, 204659), (52, 157430), (56, 146185), (65, 125944), (70, 116948), (91, 89960), (104, 78715), (130, 62972), (140, 58474), (169, 48440), (173, 47320), (182, 44980), (260, 31486), (280, 29237), (338, 24220), (346, 23660), (364, 22490), (455, 17992), (520, 15743), (676, 12110), (692, 11830), (728, 11245), (845, 9688), (865, 9464), (910, 8996), (1183, 6920), (1211, 6760), (1352, 6055), (1384, 5915), (1690, 4844), (1730, 4732), (1820, 4498), (2249, 3640), (2366, 3460), (2422, 3380)]