7161120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4973}}^1$

素因数の和:4994

約数の個数: 72

約数和(自身を含む): 24442236

約数和(自身を除く): 17281116

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, 4973, 9946, 14919, 19892, 24865, 29838, 39784, 44757, 49730, 59676, 74595, 79568, 89514, 99460, 119352, 149190, 159136, 179028, 198920, 223785, 238704, 298380, 358056, 397840, 447570, 477408, 596760, 716112, 795680, 895140, 1193520, 1432224, 1790280, 2387040, 3580560, 7161120]

約数ペア:

[(1, 7161120), (2, 3580560), (3, 2387040), (4, 1790280), (5, 1432224), (6, 1193520), (8, 895140), (9, 795680), (10, 716112), (12, 596760), (15, 477408), (16, 447570), (18, 397840), (20, 358056), (24, 298380), (30, 238704), (32, 223785), (36, 198920), (40, 179028), (45, 159136), (48, 149190), (60, 119352), (72, 99460), (80, 89514), (90, 79568), (96, 74595), (120, 59676), (144, 49730), (160, 44757), (180, 39784), (240, 29838), (288, 24865), (360, 19892), (480, 14919), (720, 9946), (1440, 4973)]