81278476080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{193189}}^1$

素因数の和:194958

約数の個数: 80

約数和(自身を含む): 252108313440

約数和(自身を除く): 170829837360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1753, 3506, 5259, 7012, 8765, 10518, 14024, 17530, 21036, 26295, 28048, 35060, 42072, 52590, 70120, 84144, 105180, 140240, 193189, 210360, 386378, 420720, 579567, 772756, 965945, 1159134, 1545512, 1931890, 2318268, 2897835, 3091024, 3863780, 4636536, 5795670, 7727560, 9273072, 11591340, 15455120, 23182680, 46365360, 338660317, 677320634, 1015980951, 1354641268, 1693301585, 2031961902, 2709282536, 3386603170, 4063923804, 5079904755, 5418565072, 6773206340, 8127847608, 10159809510, 13546412680, 16255695216, 20319619020, 27092825360, 40639238040, 81278476080]

約数ペア:

[(1, 81278476080), (2, 40639238040), (3, 27092825360), (4, 20319619020), (5, 16255695216), (6, 13546412680), (8, 10159809510), (10, 8127847608), (12, 6773206340), (15, 5418565072), (16, 5079904755), (20, 4063923804), (24, 3386603170), (30, 2709282536), (40, 2031961902), (48, 1693301585), (60, 1354641268), (80, 1015980951), (120, 677320634), (240, 338660317), (1753, 46365360), (3506, 23182680), (5259, 15455120), (7012, 11591340), (8765, 9273072), (10518, 7727560), (14024, 5795670), (17530, 4636536), (21036, 3863780), (26295, 3091024), (28048, 2897835), (35060, 2318268), (42072, 1931890), (52590, 1545512), (70120, 1159134), (84144, 965945), (105180, 772756), (140240, 579567), (193189, 420720), (210360, 386378)]