180873648

素因数分解:

$2^4\times 3^8\times {\mathrm{1723}}^1$

素因数の和:1755

約数の個数: 90

約数和(自身を含む): 525942404

約数和(自身を除く): 345068756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1723, 1944, 2187, 2916, 3446, 3888, 4374, 5169, 5832, 6561, 6892, 8748, 10338, 11664, 13122, 13784, 15507, 17496, 20676, 26244, 27568, 31014, 34992, 41352, 46521, 52488, 62028, 82704, 93042, 104976, 124056, 139563, 186084, 248112, 279126, 372168, 418689, 558252, 744336, 837378, 1116504, 1256067, 1674756, 2233008, 2512134, 3349512, 3768201, 5024268, 6699024, 7536402, 10048536, 11304603, 15072804, 20097072, 22609206, 30145608, 45218412, 60291216, 90436824, 180873648]

約数ペア:

[(1, 180873648), (2, 90436824), (3, 60291216), (4, 45218412), (6, 30145608), (8, 22609206), (9, 20097072), (12, 15072804), (16, 11304603), (18, 10048536), (24, 7536402), (27, 6699024), (36, 5024268), (48, 3768201), (54, 3349512), (72, 2512134), (81, 2233008), (108, 1674756), (144, 1256067), (162, 1116504), (216, 837378), (243, 744336), (324, 558252), (432, 418689), (486, 372168), (648, 279126), (729, 248112), (972, 186084), (1296, 139563), (1458, 124056), (1723, 104976), (1944, 93042), (2187, 82704), (2916, 62028), (3446, 52488), (3888, 46521), (4374, 41352), (5169, 34992), (5832, 31014), (6561, 27568), (6892, 26244), (8748, 20676), (10338, 17496), (11664, 15507), (13122, 13784)]