514020960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{356959}}^1$

素因数の和:356980

約数の個数: 72

約数和(自身を含む): 1754101440

約数和(自身を除く): 1240080480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 356959, 713918, 1070877, 1427836, 1784795, 2141754, 2855672, 3212631, 3569590, 4283508, 5354385, 5711344, 6425262, 7139180, 8567016, 10708770, 11422688, 12850524, 14278360, 16063155, 17134032, 21417540, 25701048, 28556720, 32126310, 34268064, 42835080, 51402096, 57113440, 64252620, 85670160, 102804192, 128505240, 171340320, 257010480, 514020960]

約数ペア:

[(1, 514020960), (2, 257010480), (3, 171340320), (4, 128505240), (5, 102804192), (6, 85670160), (8, 64252620), (9, 57113440), (10, 51402096), (12, 42835080), (15, 34268064), (16, 32126310), (18, 28556720), (20, 25701048), (24, 21417540), (30, 17134032), (32, 16063155), (36, 14278360), (40, 12850524), (45, 11422688), (48, 10708770), (60, 8567016), (72, 7139180), (80, 6425262), (90, 5711344), (96, 5354385), (120, 4283508), (144, 3569590), (160, 3212631), (180, 2855672), (240, 2141754), (288, 1784795), (360, 1427836), (480, 1070877), (720, 713918), (1440, 356959)]