145945320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3209}}^1$

素因数の和:3602

約数の個数: 64

約数和(自身を含む): 439128000

約数和(自身を除く): 293182680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3209, 3790, 4548, 5685, 6418, 7580, 9096, 9627, 11370, 12836, 15160, 16045, 19254, 22740, 25672, 32090, 38508, 45480, 48135, 64180, 77016, 96270, 128360, 192540, 385080, 1216211, 2432422, 3648633, 4864844, 6081055, 7297266, 9729688, 12162110, 14594532, 18243165, 24324220, 29189064, 36486330, 48648440, 72972660, 145945320]

約数ペア:

[(1, 145945320), (2, 72972660), (3, 48648440), (4, 36486330), (5, 29189064), (6, 24324220), (8, 18243165), (10, 14594532), (12, 12162110), (15, 9729688), (20, 7297266), (24, 6081055), (30, 4864844), (40, 3648633), (60, 2432422), (120, 1216211), (379, 385080), (758, 192540), (1137, 128360), (1516, 96270), (1895, 77016), (2274, 64180), (3032, 48135), (3209, 45480), (3790, 38508), (4548, 32090), (5685, 25672), (6418, 22740), (7580, 19254), (9096, 16045), (9627, 15160), (11370, 12836)]