135254160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9925

約数の個数: 120

約数和(自身を含む): 478183680

約数和(自身を除く): 342929520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 9887, 13680, 19774, 29661, 39548, 49435, 59322, 79096, 88983, 98870, 118644, 148305, 158192, 177966, 187853, 197740, 237288, 296610, 355932, 375706, 395480, 444915, 474576, 563559, 593220, 711864, 751412, 790960, 889830, 939265, 1127118, 1186440, 1423728, 1502824, 1690677, 1779660, 1878530, 2254236, 2372880, 2817795, 3005648, 3381354, 3559320, 3757060, 4508472, 5635590, 6762708, 7118640, 7514120, 8453385, 9016944, 11271180, 13525416, 15028240, 16906770, 22542360, 27050832, 33813540, 45084720, 67627080, 135254160]

約数ペア:

[(1, 135254160), (2, 67627080), (3, 45084720), (4, 33813540), (5, 27050832), (6, 22542360), (8, 16906770), (9, 15028240), (10, 13525416), (12, 11271180), (15, 9016944), (16, 8453385), (18, 7514120), (19, 7118640), (20, 6762708), (24, 5635590), (30, 4508472), (36, 3757060), (38, 3559320), (40, 3381354), (45, 3005648), (48, 2817795), (57, 2372880), (60, 2254236), (72, 1878530), (76, 1779660), (80, 1690677), (90, 1502824), (95, 1423728), (114, 1186440), (120, 1127118), (144, 939265), (152, 889830), (171, 790960), (180, 751412), (190, 711864), (228, 593220), (240, 563559), (285, 474576), (304, 444915), (342, 395480), (360, 375706), (380, 355932), (456, 296610), (570, 237288), (684, 197740), (720, 187853), (760, 177966), (855, 158192), (912, 148305), (1140, 118644), (1368, 98870), (1520, 88983), (1710, 79096), (2280, 59322), (2736, 49435), (3420, 39548), (4560, 29661), (6840, 19774), (9887, 13680)]