7075565520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{9013}}^1$

素因数の和:12300

約数の個数: 80

約数和(自身を含む): 21943393152

約数和(自身を除く): 14867827632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3271, 6542, 9013, 9813, 13084, 16355, 18026, 19626, 26168, 27039, 32710, 36052, 39252, 45065, 49065, 52336, 54078, 65420, 72104, 78504, 90130, 98130, 108156, 130840, 135195, 144208, 157008, 180260, 196260, 216312, 261680, 270390, 360520, 392520, 432624, 540780, 721040, 785040, 1081560, 2163120, 29481523, 58963046, 88444569, 117926092, 147407615, 176889138, 235852184, 294815230, 353778276, 442222845, 471704368, 589630460, 707556552, 884445690, 1179260920, 1415113104, 1768891380, 2358521840, 3537782760, 7075565520]

約数ペア:

[(1, 7075565520), (2, 3537782760), (3, 2358521840), (4, 1768891380), (5, 1415113104), (6, 1179260920), (8, 884445690), (10, 707556552), (12, 589630460), (15, 471704368), (16, 442222845), (20, 353778276), (24, 294815230), (30, 235852184), (40, 176889138), (48, 147407615), (60, 117926092), (80, 88444569), (120, 58963046), (240, 29481523), (3271, 2163120), (6542, 1081560), (9013, 785040), (9813, 721040), (13084, 540780), (16355, 432624), (18026, 392520), (19626, 360520), (26168, 270390), (27039, 261680), (32710, 216312), (36052, 196260), (39252, 180260), (45065, 157008), (49065, 144208), (52336, 135195), (54078, 130840), (65420, 108156), (72104, 98130), (78504, 90130)]