131164080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 416251632

約数和(自身を除く): 285087552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 157, 177, 236, 240, 295, 314, 354, 471, 472, 590, 628, 708, 785, 885, 942, 944, 1180, 1256, 1416, 1570, 1770, 1884, 2355, 2360, 2512, 2832, 3140, 3481, 3540, 3768, 4710, 4720, 6280, 6962, 7080, 7536, 9263, 9420, 10443, 12560, 13924, 14160, 17405, 18526, 18840, 20886, 27789, 27848, 34810, 37052, 37680, 41772, 46315, 52215, 55578, 55696, 69620, 74104, 83544, 92630, 104430, 111156, 138945, 139240, 148208, 167088, 185260, 208860, 222312, 277890, 278480, 370520, 417720, 444624, 546517, 555780, 741040, 835440, 1093034, 1111560, 1639551, 2186068, 2223120, 2732585, 3279102, 4372136, 5465170, 6558204, 8197755, 8744272, 10930340, 13116408, 16395510, 21860680, 26232816, 32791020, 43721360, 65582040, 131164080]

約数ペア:

[(1, 131164080), (2, 65582040), (3, 43721360), (4, 32791020), (5, 26232816), (6, 21860680), (8, 16395510), (10, 13116408), (12, 10930340), (15, 8744272), (16, 8197755), (20, 6558204), (24, 5465170), (30, 4372136), (40, 3279102), (48, 2732585), (59, 2223120), (60, 2186068), (80, 1639551), (118, 1111560), (120, 1093034), (157, 835440), (177, 741040), (236, 555780), (240, 546517), (295, 444624), (314, 417720), (354, 370520), (471, 278480), (472, 277890), (590, 222312), (628, 208860), (708, 185260), (785, 167088), (885, 148208), (942, 139240), (944, 138945), (1180, 111156), (1256, 104430), (1416, 92630), (1570, 83544), (1770, 74104), (1884, 69620), (2355, 55696), (2360, 55578), (2512, 52215), (2832, 46315), (3140, 41772), (3481, 37680), (3540, 37052), (3768, 34810), (4710, 27848), (4720, 27789), (6280, 20886), (6962, 18840), (7080, 18526), (7536, 17405), (9263, 14160), (9420, 13924), (10443, 12560)]