485651580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15359}}^1$

素因数の和:15419

約数の個数: 96

約数和(自身を含む): 1486356480

約数和(自身を除く): 1000704900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10540, 15359, 15810, 30718, 31620, 46077, 61436, 76795, 92154, 153590, 184308, 230385, 261103, 307180, 460770, 476129, 522206, 783309, 921540, 952258, 1044412, 1305515, 1428387, 1566618, 1904516, 2380645, 2611030, 2856774, 3133236, 3916545, 4761290, 5222060, 5713548, 7141935, 7833090, 8094193, 9522580, 14283870, 15666180, 16188386, 24282579, 28567740, 32376772, 40470965, 48565158, 80941930, 97130316, 121412895, 161883860, 242825790, 485651580]

約数ペア:

[(1, 485651580), (2, 242825790), (3, 161883860), (4, 121412895), (5, 97130316), (6, 80941930), (10, 48565158), (12, 40470965), (15, 32376772), (17, 28567740), (20, 24282579), (30, 16188386), (31, 15666180), (34, 14283870), (51, 9522580), (60, 8094193), (62, 7833090), (68, 7141935), (85, 5713548), (93, 5222060), (102, 4761290), (124, 3916545), (155, 3133236), (170, 2856774), (186, 2611030), (204, 2380645), (255, 1904516), (310, 1566618), (340, 1428387), (372, 1305515), (465, 1044412), (510, 952258), (527, 921540), (620, 783309), (930, 522206), (1020, 476129), (1054, 460770), (1581, 307180), (1860, 261103), (2108, 230385), (2635, 184308), (3162, 153590), (5270, 92154), (6324, 76795), (7905, 61436), (10540, 46077), (15359, 31620), (15810, 30718)]