1201812360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1430729}}^1$

素因数の和:1430750

約数の個数: 64

約数和(自身を含む): 4120502400

約数和(自身を除く): 2918690040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1430729, 2861458, 4292187, 5722916, 7153645, 8584374, 10015103, 11445832, 14307290, 17168748, 20030206, 21460935, 28614580, 30045309, 34337496, 40060412, 42921870, 50075515, 57229160, 60090618, 80120824, 85843740, 100151030, 120181236, 150226545, 171687480, 200302060, 240362472, 300453090, 400604120, 600906180, 1201812360]

約数ペア:

[(1, 1201812360), (2, 600906180), (3, 400604120), (4, 300453090), (5, 240362472), (6, 200302060), (7, 171687480), (8, 150226545), (10, 120181236), (12, 100151030), (14, 85843740), (15, 80120824), (20, 60090618), (21, 57229160), (24, 50075515), (28, 42921870), (30, 40060412), (35, 34337496), (40, 30045309), (42, 28614580), (56, 21460935), (60, 20030206), (70, 17168748), (84, 14307290), (105, 11445832), (120, 10015103), (140, 8584374), (168, 7153645), (210, 5722916), (280, 4292187), (420, 2861458), (840, 1430729)]