79087440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 246412800

約数和(自身を除く): 167325360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1439, 1832, 2290, 2748, 2878, 3435, 3664, 4317, 4580, 5496, 5756, 6870, 7195, 8634, 9160, 10992, 11512, 13740, 14390, 17268, 18320, 21585, 23024, 27480, 28780, 34536, 43170, 54960, 57560, 69072, 86340, 115120, 172680, 329531, 345360, 659062, 988593, 1318124, 1647655, 1977186, 2636248, 3295310, 3954372, 4942965, 5272496, 6590620, 7908744, 9885930, 13181240, 15817488, 19771860, 26362480, 39543720, 79087440]

約数ペア:

[(1, 79087440), (2, 39543720), (3, 26362480), (4, 19771860), (5, 15817488), (6, 13181240), (8, 9885930), (10, 7908744), (12, 6590620), (15, 5272496), (16, 4942965), (20, 3954372), (24, 3295310), (30, 2636248), (40, 1977186), (48, 1647655), (60, 1318124), (80, 988593), (120, 659062), (229, 345360), (240, 329531), (458, 172680), (687, 115120), (916, 86340), (1145, 69072), (1374, 57560), (1439, 54960), (1832, 43170), (2290, 34536), (2748, 28780), (2878, 27480), (3435, 23024), (3664, 21585), (4317, 18320), (4580, 17268), (5496, 14390), (5756, 13740), (6870, 11512), (7195, 10992), (8634, 9160)]