4390560

素因数分解:

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

素因数の和:3070

約数の個数: 72

約数和(自身を含む): 14987700

約数和(自身を除く): 10597140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3049, 6098, 9147, 12196, 15245, 18294, 24392, 27441, 30490, 36588, 45735, 48784, 54882, 60980, 73176, 91470, 97568, 109764, 121960, 137205, 146352, 182940, 219528, 243920, 274410, 292704, 365880, 439056, 487840, 548820, 731760, 878112, 1097640, 1463520, 2195280, 4390560]

約数ペア:

[(1, 4390560), (2, 2195280), (3, 1463520), (4, 1097640), (5, 878112), (6, 731760), (8, 548820), (9, 487840), (10, 439056), (12, 365880), (15, 292704), (16, 274410), (18, 243920), (20, 219528), (24, 182940), (30, 146352), (32, 137205), (36, 121960), (40, 109764), (45, 97568), (48, 91470), (60, 73176), (72, 60980), (80, 54882), (90, 48784), (96, 45735), (120, 36588), (144, 30490), (160, 27441), (180, 24392), (240, 18294), (288, 15245), (360, 12196), (480, 9147), (720, 6098), (1440, 3049)]