74275560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10859}}^1$

素因数の和:10895

約数の個数: 96

約数和(自身を含む): 254124000

約数和(自身を除く): 179848440

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, 10859, 21718, 32577, 43436, 54295, 65154, 86872, 97731, 108590, 130308, 162885, 195462, 206321, 217180, 260616, 325770, 390924, 412642, 434360, 488655, 618963, 651540, 781848, 825284, 977310, 1031605, 1237926, 1303080, 1650568, 1856889, 1954620, 2063210, 2475852, 3094815, 3713778, 3909240, 4126420, 4951704, 6189630, 7427556, 8252840, 9284445, 12379260, 14855112, 18568890, 24758520, 37137780, 74275560]

約数ペア:

[(1, 74275560), (2, 37137780), (3, 24758520), (4, 18568890), (5, 14855112), (6, 12379260), (8, 9284445), (9, 8252840), (10, 7427556), (12, 6189630), (15, 4951704), (18, 4126420), (19, 3909240), (20, 3713778), (24, 3094815), (30, 2475852), (36, 2063210), (38, 1954620), (40, 1856889), (45, 1650568), (57, 1303080), (60, 1237926), (72, 1031605), (76, 977310), (90, 825284), (95, 781848), (114, 651540), (120, 618963), (152, 488655), (171, 434360), (180, 412642), (190, 390924), (228, 325770), (285, 260616), (342, 217180), (360, 206321), (380, 195462), (456, 162885), (570, 130308), (684, 108590), (760, 97731), (855, 86872), (1140, 65154), (1368, 54295), (1710, 43436), (2280, 32577), (3420, 21718), (6840, 10859)]