66962400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{27901}}^1$

素因数の和:27924

約数の個数: 72

約数和(自身を含む): 217970424

約数和(自身を除く): 151008024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 27901, 55802, 83703, 111604, 139505, 167406, 223208, 279010, 334812, 418515, 446416, 558020, 669624, 697525, 837030, 892832, 1116040, 1339248, 1395050, 1674060, 2092575, 2232080, 2678496, 2790100, 3348120, 4185150, 4464160, 5580200, 6696240, 8370300, 11160400, 13392480, 16740600, 22320800, 33481200, 66962400]

約数ペア:

[(1, 66962400), (2, 33481200), (3, 22320800), (4, 16740600), (5, 13392480), (6, 11160400), (8, 8370300), (10, 6696240), (12, 5580200), (15, 4464160), (16, 4185150), (20, 3348120), (24, 2790100), (25, 2678496), (30, 2232080), (32, 2092575), (40, 1674060), (48, 1395050), (50, 1339248), (60, 1116040), (75, 892832), (80, 837030), (96, 697525), (100, 669624), (120, 558020), (150, 446416), (160, 418515), (200, 334812), (240, 279010), (300, 223208), (400, 167406), (480, 139505), (600, 111604), (800, 83703), (1200, 55802), (2400, 27901)]