42834360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18820

約数の個数: 64

約数和(自身を含む): 135273600

約数和(自身を除く): 92439240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18787, 37574, 56361, 75148, 93935, 112722, 150296, 187870, 225444, 281805, 356953, 375740, 450888, 563610, 713906, 751480, 1070859, 1127220, 1427812, 1784765, 2141718, 2254440, 2855624, 3569530, 4283436, 5354295, 7139060, 8566872, 10708590, 14278120, 21417180, 42834360]

約数ペア:

[(1, 42834360), (2, 21417180), (3, 14278120), (4, 10708590), (5, 8566872), (6, 7139060), (8, 5354295), (10, 4283436), (12, 3569530), (15, 2855624), (19, 2254440), (20, 2141718), (24, 1784765), (30, 1427812), (38, 1127220), (40, 1070859), (57, 751480), (60, 713906), (76, 563610), (95, 450888), (114, 375740), (120, 356953), (152, 281805), (190, 225444), (228, 187870), (285, 150296), (380, 112722), (456, 93935), (570, 75148), (760, 56361), (1140, 37574), (2280, 18787)]