61295580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 186574752

約数和(自身を除く): 125279172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 677, 1006, 1354, 1509, 2012, 2031, 2515, 2708, 3018, 3385, 4062, 4527, 5030, 6036, 6093, 6770, 7545, 8124, 9054, 10060, 10155, 12186, 13540, 15090, 18108, 20310, 22635, 24372, 30180, 30465, 40620, 45270, 60930, 90540, 121860, 340531, 681062, 1021593, 1362124, 1702655, 2043186, 3064779, 3405310, 4086372, 5107965, 6129558, 6810620, 10215930, 12259116, 15323895, 20431860, 30647790, 61295580]

約数ペア:

[(1, 61295580), (2, 30647790), (3, 20431860), (4, 15323895), (5, 12259116), (6, 10215930), (9, 6810620), (10, 6129558), (12, 5107965), (15, 4086372), (18, 3405310), (20, 3064779), (30, 2043186), (36, 1702655), (45, 1362124), (60, 1021593), (90, 681062), (180, 340531), (503, 121860), (677, 90540), (1006, 60930), (1354, 45270), (1509, 40620), (2012, 30465), (2031, 30180), (2515, 24372), (2708, 22635), (3018, 20310), (3385, 18108), (4062, 15090), (4527, 13540), (5030, 12186), (6036, 10155), (6093, 10060), (6770, 9054), (7545, 8124)]