88585740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{941}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 269509968

約数和(自身を除く): 180924228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 941, 1046, 1569, 1882, 2092, 2615, 2823, 3138, 3764, 4705, 4707, 5230, 5646, 6276, 7845, 8469, 9410, 9414, 10460, 11292, 14115, 15690, 16938, 18820, 18828, 23535, 28230, 31380, 33876, 42345, 47070, 56460, 84690, 94140, 169380, 492143, 984286, 1476429, 1968572, 2460715, 2952858, 4429287, 4921430, 5905716, 7382145, 8858574, 9842860, 14764290, 17717148, 22146435, 29528580, 44292870, 88585740]

約数ペア:

[(1, 88585740), (2, 44292870), (3, 29528580), (4, 22146435), (5, 17717148), (6, 14764290), (9, 9842860), (10, 8858574), (12, 7382145), (15, 5905716), (18, 4921430), (20, 4429287), (30, 2952858), (36, 2460715), (45, 1968572), (60, 1476429), (90, 984286), (180, 492143), (523, 169380), (941, 94140), (1046, 84690), (1569, 56460), (1882, 47070), (2092, 42345), (2615, 33876), (2823, 31380), (3138, 28230), (3764, 23535), (4705, 18828), (4707, 18820), (5230, 16938), (5646, 15690), (6276, 14115), (7845, 11292), (8469, 10460), (9410, 9414)]