171687360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13757}}^1$

素因数の和:13790

約数の個数: 112

約数和(自身を含む): 587081376

約数和(自身を除く): 415394016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 178841, 206355, 220112, 275140, 330168, 357682, 412710, 440224, 536523, 550280, 660336, 715364, 825420, 880448, 894205, 1073046, 1100560, 1320672, 1430728, 1650840, 1788410, 2146092, 2201120, 2641344, 2682615, 2861456, 3301680, 3576820, 4292184, 4402240, 5365230, 5722912, 6603360, 7153640, 8584368, 10730460, 11445824, 13206720, 14307280, 17168736, 21460920, 28614560, 34337472, 42921840, 57229120, 85843680, 171687360]

約数ペア:

[(1, 171687360), (2, 85843680), (3, 57229120), (4, 42921840), (5, 34337472), (6, 28614560), (8, 21460920), (10, 17168736), (12, 14307280), (13, 13206720), (15, 11445824), (16, 10730460), (20, 8584368), (24, 7153640), (26, 6603360), (30, 5722912), (32, 5365230), (39, 4402240), (40, 4292184), (48, 3576820), (52, 3301680), (60, 2861456), (64, 2682615), (65, 2641344), (78, 2201120), (80, 2146092), (96, 1788410), (104, 1650840), (120, 1430728), (130, 1320672), (156, 1100560), (160, 1073046), (192, 894205), (195, 880448), (208, 825420), (240, 715364), (260, 660336), (312, 550280), (320, 536523), (390, 440224), (416, 412710), (480, 357682), (520, 330168), (624, 275140), (780, 220112), (832, 206355), (960, 178841), (1040, 165084), (1248, 137570), (1560, 110056), (2080, 82542), (2496, 68785), (3120, 55028), (4160, 41271), (6240, 27514), (12480, 13757)]