804568620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{503}}^2$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 2299869936

約数和(自身を除く): 1495301316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 503, 530, 636, 795, 1006, 1060, 1509, 1590, 2012, 2515, 3018, 3180, 5030, 6036, 7545, 10060, 15090, 26659, 30180, 53318, 79977, 106636, 133295, 159954, 253009, 266590, 319908, 399885, 506018, 533180, 759027, 799770, 1012036, 1265045, 1518054, 1599540, 2530090, 3036108, 3795135, 5060180, 7590270, 13409477, 15180540, 26818954, 40228431, 53637908, 67047385, 80456862, 134094770, 160913724, 201142155, 268189540, 402284310, 804568620]

約数ペア:

[(1, 804568620), (2, 402284310), (3, 268189540), (4, 201142155), (5, 160913724), (6, 134094770), (10, 80456862), (12, 67047385), (15, 53637908), (20, 40228431), (30, 26818954), (53, 15180540), (60, 13409477), (106, 7590270), (159, 5060180), (212, 3795135), (265, 3036108), (318, 2530090), (503, 1599540), (530, 1518054), (636, 1265045), (795, 1012036), (1006, 799770), (1060, 759027), (1509, 533180), (1590, 506018), (2012, 399885), (2515, 319908), (3018, 266590), (3180, 253009), (5030, 159954), (6036, 133295), (7545, 106636), (10060, 79977), (15090, 53318), (26659, 30180)]