147458760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13807}}^1$

素因数の和:13910

約数の個数: 64

約数和(自身を含む): 447379200

約数和(自身を除く): 299920440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 13807, 27614, 41421, 55228, 69035, 82842, 110456, 138070, 165684, 207105, 276140, 331368, 414210, 552280, 828420, 1228823, 1656840, 2457646, 3686469, 4915292, 6144115, 7372938, 9830584, 12288230, 14745876, 18432345, 24576460, 29491752, 36864690, 49152920, 73729380, 147458760]

約数ペア:

[(1, 147458760), (2, 73729380), (3, 49152920), (4, 36864690), (5, 29491752), (6, 24576460), (8, 18432345), (10, 14745876), (12, 12288230), (15, 9830584), (20, 7372938), (24, 6144115), (30, 4915292), (40, 3686469), (60, 2457646), (89, 1656840), (120, 1228823), (178, 828420), (267, 552280), (356, 414210), (445, 331368), (534, 276140), (712, 207105), (890, 165684), (1068, 138070), (1335, 110456), (1780, 82842), (2136, 69035), (2670, 55228), (3560, 41421), (5340, 27614), (10680, 13807)]