67627080

素因数分解:

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

素因数の和:9923

約数の個数: 96

約数和(自身を含む): 231379200

約数和(自身を除く): 163752120

約数列:

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

約数ペア:

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