4756440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 15372000

約数和(自身を除く): 10615560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3049, 6098, 9147, 12196, 15245, 18294, 24392, 30490, 36588, 39637, 45735, 60980, 73176, 79274, 91470, 118911, 121960, 158548, 182940, 198185, 237822, 317096, 365880, 396370, 475644, 594555, 792740, 951288, 1189110, 1585480, 2378220, 4756440]

約数ペア:

[(1, 4756440), (2, 2378220), (3, 1585480), (4, 1189110), (5, 951288), (6, 792740), (8, 594555), (10, 475644), (12, 396370), (13, 365880), (15, 317096), (20, 237822), (24, 198185), (26, 182940), (30, 158548), (39, 121960), (40, 118911), (52, 91470), (60, 79274), (65, 73176), (78, 60980), (104, 45735), (120, 39637), (130, 36588), (156, 30490), (195, 24392), (260, 18294), (312, 15245), (390, 12196), (520, 9147), (780, 6098), (1560, 3049)]