1269658440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{15401}}^1$

素因数の和:15647

約数の個数: 96

約数和(自身を含む): 4144678200

約数和(自身を除く): 2875019760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 4122, 4580, 5496, 6870, 8244, 9160, 10305, 13740, 15401, 16488, 20610, 27480, 30802, 41220, 46203, 61604, 77005, 82440, 92406, 123208, 138609, 154010, 184812, 231015, 277218, 308020, 369624, 462030, 554436, 616040, 693045, 924060, 1108872, 1386090, 1848120, 2772180, 3526829, 5544360, 7053658, 10580487, 14107316, 17634145, 21160974, 28214632, 31741461, 35268290, 42321948, 52902435, 63482922, 70536580, 84643896, 105804870, 126965844, 141073160, 158707305, 211609740, 253931688, 317414610, 423219480, 634829220, 1269658440]

約数ペア:

[(1, 1269658440), (2, 634829220), (3, 423219480), (4, 317414610), (5, 253931688), (6, 211609740), (8, 158707305), (9, 141073160), (10, 126965844), (12, 105804870), (15, 84643896), (18, 70536580), (20, 63482922), (24, 52902435), (30, 42321948), (36, 35268290), (40, 31741461), (45, 28214632), (60, 21160974), (72, 17634145), (90, 14107316), (120, 10580487), (180, 7053658), (229, 5544360), (360, 3526829), (458, 2772180), (687, 1848120), (916, 1386090), (1145, 1108872), (1374, 924060), (1832, 693045), (2061, 616040), (2290, 554436), (2748, 462030), (3435, 369624), (4122, 308020), (4580, 277218), (5496, 231015), (6870, 184812), (8244, 154010), (9160, 138609), (10305, 123208), (13740, 92406), (15401, 82440), (16488, 77005), (20610, 61604), (27480, 46203), (30802, 41220)]