712912160

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 1734711552

約数和(自身を除く): 1021799392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 73, 80, 134, 146, 160, 268, 292, 335, 365, 536, 584, 670, 730, 911, 1072, 1168, 1340, 1460, 1822, 2144, 2336, 2680, 2920, 3644, 4555, 4891, 5360, 5840, 7288, 9110, 9782, 10720, 11680, 14576, 18220, 19564, 24455, 29152, 36440, 39128, 48910, 61037, 66503, 72880, 78256, 97820, 122074, 133006, 145760, 156512, 195640, 244148, 266012, 305185, 332515, 391280, 488296, 532024, 610370, 665030, 782560, 976592, 1064048, 1220740, 1330060, 1953184, 2128096, 2441480, 2660120, 4455701, 4882960, 5320240, 8911402, 9765920, 10640480, 17822804, 22278505, 35645608, 44557010, 71291216, 89114020, 142582432, 178228040, 356456080, 712912160]

約数ペア:

[(1, 712912160), (2, 356456080), (4, 178228040), (5, 142582432), (8, 89114020), (10, 71291216), (16, 44557010), (20, 35645608), (32, 22278505), (40, 17822804), (67, 10640480), (73, 9765920), (80, 8911402), (134, 5320240), (146, 4882960), (160, 4455701), (268, 2660120), (292, 2441480), (335, 2128096), (365, 1953184), (536, 1330060), (584, 1220740), (670, 1064048), (730, 976592), (911, 782560), (1072, 665030), (1168, 610370), (1340, 532024), (1460, 488296), (1822, 391280), (2144, 332515), (2336, 305185), (2680, 266012), (2920, 244148), (3644, 195640), (4555, 156512), (4891, 145760), (5360, 133006), (5840, 122074), (7288, 97820), (9110, 78256), (9782, 72880), (10720, 66503), (11680, 61037), (14576, 48910), (18220, 39128), (19564, 36440), (24455, 29152)]