122984160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19740

約数の個数: 96

約数和(自身を含む): 417221280

約数和(自身を除く): 294237120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 19709, 39418, 59127, 78836, 98545, 118254, 157672, 197090, 236508, 256217, 295635, 315344, 394180, 473016, 512434, 591270, 630688, 768651, 788360, 946032, 1024868, 1182540, 1281085, 1537302, 1576720, 1892064, 2049736, 2365080, 2562170, 3074604, 3153440, 3843255, 4099472, 4730160, 5124340, 6149208, 7686510, 8198944, 9460320, 10248680, 12298416, 15373020, 20497360, 24596832, 30746040, 40994720, 61492080, 122984160]

約数ペア:

[(1, 122984160), (2, 61492080), (3, 40994720), (4, 30746040), (5, 24596832), (6, 20497360), (8, 15373020), (10, 12298416), (12, 10248680), (13, 9460320), (15, 8198944), (16, 7686510), (20, 6149208), (24, 5124340), (26, 4730160), (30, 4099472), (32, 3843255), (39, 3153440), (40, 3074604), (48, 2562170), (52, 2365080), (60, 2049736), (65, 1892064), (78, 1576720), (80, 1537302), (96, 1281085), (104, 1182540), (120, 1024868), (130, 946032), (156, 788360), (160, 768651), (195, 630688), (208, 591270), (240, 512434), (260, 473016), (312, 394180), (390, 315344), (416, 295635), (480, 256217), (520, 236508), (624, 197090), (780, 157672), (1040, 118254), (1248, 98545), (1560, 78836), (2080, 59127), (3120, 39418), (6240, 19709)]