156910800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 505716640

約数和(自身を除く): 348805840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 229, 240, 300, 400, 458, 571, 600, 687, 916, 1142, 1145, 1200, 1374, 1713, 1832, 2284, 2290, 2748, 2855, 3426, 3435, 3664, 4568, 4580, 5496, 5710, 5725, 6852, 6870, 8565, 9136, 9160, 10992, 11420, 11450, 13704, 13740, 14275, 17130, 17175, 18320, 22840, 22900, 27408, 27480, 28550, 34260, 34350, 42825, 45680, 45800, 54960, 57100, 68520, 68700, 85650, 91600, 114200, 130759, 137040, 137400, 171300, 228400, 261518, 274800, 342600, 392277, 523036, 653795, 685200, 784554, 1046072, 1307590, 1569108, 1961385, 2092144, 2615180, 3138216, 3268975, 3922770, 5230360, 6276432, 6537950, 7845540, 9806925, 10460720, 13075900, 15691080, 19613850, 26151800, 31382160, 39227700, 52303600, 78455400, 156910800]

約数ペア:

[(1, 156910800), (2, 78455400), (3, 52303600), (4, 39227700), (5, 31382160), (6, 26151800), (8, 19613850), (10, 15691080), (12, 13075900), (15, 10460720), (16, 9806925), (20, 7845540), (24, 6537950), (25, 6276432), (30, 5230360), (40, 3922770), (48, 3268975), (50, 3138216), (60, 2615180), (75, 2092144), (80, 1961385), (100, 1569108), (120, 1307590), (150, 1046072), (200, 784554), (229, 685200), (240, 653795), (300, 523036), (400, 392277), (458, 342600), (571, 274800), (600, 261518), (687, 228400), (916, 171300), (1142, 137400), (1145, 137040), (1200, 130759), (1374, 114200), (1713, 91600), (1832, 85650), (2284, 68700), (2290, 68520), (2748, 57100), (2855, 54960), (3426, 45800), (3435, 45680), (3664, 42825), (4568, 34350), (4580, 34260), (5496, 28550), (5710, 27480), (5725, 27408), (6852, 22900), (6870, 22840), (8565, 18320), (9136, 17175), (9160, 17130), (10992, 14275), (11420, 13740), (11450, 13704)]