244493160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 751196160

約数和(自身を除く): 506703000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 131, 151, 206, 262, 302, 309, 393, 412, 453, 515, 524, 604, 618, 655, 755, 786, 824, 906, 1030, 1048, 1208, 1236, 1310, 1510, 1545, 1572, 1812, 1965, 2060, 2265, 2472, 2620, 3020, 3090, 3144, 3624, 3930, 4120, 4530, 5240, 6040, 6180, 7860, 9060, 12360, 13493, 15553, 15720, 18120, 19781, 26986, 31106, 39562, 40479, 46659, 53972, 59343, 62212, 67465, 77765, 79124, 80958, 93318, 98905, 107944, 118686, 124424, 134930, 155530, 158248, 161916, 186636, 197810, 202395, 233295, 237372, 269860, 296715, 311060, 323832, 373272, 395620, 404790, 466590, 474744, 539720, 593430, 622120, 791240, 809580, 933180, 1186860, 1619160, 1866360, 2037443, 2373720, 4074886, 6112329, 8149772, 10187215, 12224658, 16299544, 20374430, 24449316, 30561645, 40748860, 48898632, 61123290, 81497720, 122246580, 244493160]

約数ペア:

[(1, 244493160), (2, 122246580), (3, 81497720), (4, 61123290), (5, 48898632), (6, 40748860), (8, 30561645), (10, 24449316), (12, 20374430), (15, 16299544), (20, 12224658), (24, 10187215), (30, 8149772), (40, 6112329), (60, 4074886), (103, 2373720), (120, 2037443), (131, 1866360), (151, 1619160), (206, 1186860), (262, 933180), (302, 809580), (309, 791240), (393, 622120), (412, 593430), (453, 539720), (515, 474744), (524, 466590), (604, 404790), (618, 395620), (655, 373272), (755, 323832), (786, 311060), (824, 296715), (906, 269860), (1030, 237372), (1048, 233295), (1208, 202395), (1236, 197810), (1310, 186636), (1510, 161916), (1545, 158248), (1572, 155530), (1812, 134930), (1965, 124424), (2060, 118686), (2265, 107944), (2472, 98905), (2620, 93318), (3020, 80958), (3090, 79124), (3144, 77765), (3624, 67465), (3930, 62212), (4120, 59343), (4530, 53972), (5240, 46659), (6040, 40479), (6180, 39562), (7860, 31106), (9060, 26986), (12360, 19781), (13493, 18120), (15553, 15720)]