156251280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2843}}^1$

素因数の和:3088

約数の個数: 80

約数和(自身を含む): 486665280

約数和(自身を除く): 330414000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 2843, 3435, 3664, 4580, 5496, 5686, 6870, 8529, 9160, 10992, 11372, 13740, 14215, 17058, 18320, 22744, 27480, 28430, 34116, 42645, 45488, 54960, 56860, 68232, 85290, 113720, 136464, 170580, 227440, 341160, 651047, 682320, 1302094, 1953141, 2604188, 3255235, 3906282, 5208376, 6510470, 7812564, 9765705, 10416752, 13020940, 15625128, 19531410, 26041880, 31250256, 39062820, 52083760, 78125640, 156251280]

約数ペア:

[(1, 156251280), (2, 78125640), (3, 52083760), (4, 39062820), (5, 31250256), (6, 26041880), (8, 19531410), (10, 15625128), (12, 13020940), (15, 10416752), (16, 9765705), (20, 7812564), (24, 6510470), (30, 5208376), (40, 3906282), (48, 3255235), (60, 2604188), (80, 1953141), (120, 1302094), (229, 682320), (240, 651047), (458, 341160), (687, 227440), (916, 170580), (1145, 136464), (1374, 113720), (1832, 85290), (2290, 68232), (2748, 56860), (2843, 54960), (3435, 45488), (3664, 42645), (4580, 34116), (5496, 28430), (5686, 27480), (6870, 22744), (8529, 18320), (9160, 17058), (10992, 14215), (11372, 13740)]