290374080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13151}}^1$

素因数の和:13194

約数の個数: 112

約数和(自身を含む): 962095104

約数和(自身を除く): 671721024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 13151, 22080, 26302, 39453, 52604, 65755, 78906, 105208, 131510, 157812, 197265, 210416, 263020, 302473, 315624, 394530, 420832, 526040, 604946, 631248, 789060, 841664, 907419, 1052080, 1209892, 1262496, 1512365, 1578120, 1814838, 2104160, 2419784, 2524992, 3024730, 3156240, 3629676, 4208320, 4537095, 4839568, 6049460, 6312480, 7259352, 9074190, 9679136, 12098920, 12624960, 14518704, 18148380, 19358272, 24197840, 29037408, 36296760, 48395680, 58074816, 72593520, 96791360, 145187040, 290374080]

約数ペア:

[(1, 290374080), (2, 145187040), (3, 96791360), (4, 72593520), (5, 58074816), (6, 48395680), (8, 36296760), (10, 29037408), (12, 24197840), (15, 19358272), (16, 18148380), (20, 14518704), (23, 12624960), (24, 12098920), (30, 9679136), (32, 9074190), (40, 7259352), (46, 6312480), (48, 6049460), (60, 4839568), (64, 4537095), (69, 4208320), (80, 3629676), (92, 3156240), (96, 3024730), (115, 2524992), (120, 2419784), (138, 2104160), (160, 1814838), (184, 1578120), (192, 1512365), (230, 1262496), (240, 1209892), (276, 1052080), (320, 907419), (345, 841664), (368, 789060), (460, 631248), (480, 604946), (552, 526040), (690, 420832), (736, 394530), (920, 315624), (960, 302473), (1104, 263020), (1380, 210416), (1472, 197265), (1840, 157812), (2208, 131510), (2760, 105208), (3680, 78906), (4416, 65755), (5520, 52604), (7360, 39453), (11040, 26302), (13151, 22080)]