80534670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 198581760

約数和(自身を除く): 118047090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 103, 134, 201, 206, 309, 335, 389, 402, 515, 618, 670, 778, 1005, 1030, 1167, 1545, 1945, 2010, 2334, 3090, 3890, 5835, 6901, 11670, 13802, 20703, 26063, 34505, 40067, 41406, 52126, 69010, 78189, 80134, 103515, 120201, 130315, 156378, 200335, 207030, 240402, 260630, 390945, 400670, 601005, 781890, 1202010, 2684489, 5368978, 8053467, 13422445, 16106934, 26844890, 40267335, 80534670]

約数ペア:

[(1, 80534670), (2, 40267335), (3, 26844890), (5, 16106934), (6, 13422445), (10, 8053467), (15, 5368978), (30, 2684489), (67, 1202010), (103, 781890), (134, 601005), (201, 400670), (206, 390945), (309, 260630), (335, 240402), (389, 207030), (402, 200335), (515, 156378), (618, 130315), (670, 120201), (778, 103515), (1005, 80134), (1030, 78189), (1167, 69010), (1545, 52126), (1945, 41406), (2010, 40067), (2334, 34505), (3090, 26063), (3890, 20703), (5835, 13802), (6901, 11670)]