25226160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 79146720

約数和(自身を除く): 53920560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1181, 1335, 1424, 1780, 2136, 2362, 2670, 3543, 3560, 4272, 4724, 5340, 5905, 7086, 7120, 9448, 10680, 11810, 14172, 17715, 18896, 21360, 23620, 28344, 35430, 47240, 56688, 70860, 94480, 105109, 141720, 210218, 283440, 315327, 420436, 525545, 630654, 840872, 1051090, 1261308, 1576635, 1681744, 2102180, 2522616, 3153270, 4204360, 5045232, 6306540, 8408720, 12613080, 25226160]

約数ペア:

[(1, 25226160), (2, 12613080), (3, 8408720), (4, 6306540), (5, 5045232), (6, 4204360), (8, 3153270), (10, 2522616), (12, 2102180), (15, 1681744), (16, 1576635), (20, 1261308), (24, 1051090), (30, 840872), (40, 630654), (48, 525545), (60, 420436), (80, 315327), (89, 283440), (120, 210218), (178, 141720), (240, 105109), (267, 94480), (356, 70860), (445, 56688), (534, 47240), (712, 35430), (890, 28344), (1068, 23620), (1181, 21360), (1335, 18896), (1424, 17715), (1780, 14172), (2136, 11810), (2362, 10680), (2670, 9448), (3543, 7120), (3560, 7086), (4272, 5905), (4724, 5340)]