101820960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{70709}}^1$

素因数の和:70730

約数の個数: 72

約数和(自身を含む): 347468940

約数和(自身を除く): 245647980

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, 70709, 141418, 212127, 282836, 353545, 424254, 565672, 636381, 707090, 848508, 1060635, 1131344, 1272762, 1414180, 1697016, 2121270, 2262688, 2545524, 2828360, 3181905, 3394032, 4242540, 5091048, 5656720, 6363810, 6788064, 8485080, 10182096, 11313440, 12727620, 16970160, 20364192, 25455240, 33940320, 50910480, 101820960]

約数ペア:

[(1, 101820960), (2, 50910480), (3, 33940320), (4, 25455240), (5, 20364192), (6, 16970160), (8, 12727620), (9, 11313440), (10, 10182096), (12, 8485080), (15, 6788064), (16, 6363810), (18, 5656720), (20, 5091048), (24, 4242540), (30, 3394032), (32, 3181905), (36, 2828360), (40, 2545524), (45, 2262688), (48, 2121270), (60, 1697016), (72, 1414180), (80, 1272762), (90, 1131344), (96, 1060635), (120, 848508), (144, 707090), (160, 636381), (180, 565672), (240, 424254), (288, 353545), (360, 282836), (480, 212127), (720, 141418), (1440, 70709)]