162074080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{144709}}^1$

素因数の和:144731

約数の個数: 48

約数和(自身を含む): 437603040

約数和(自身を除く): 275528960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 144709, 289418, 578836, 723545, 1012963, 1157672, 1447090, 2025926, 2315344, 2894180, 4051852, 4630688, 5064815, 5788360, 8103704, 10129630, 11576720, 16207408, 20259260, 23153440, 32414816, 40518520, 81037040, 162074080]

約数ペア:

[(1, 162074080), (2, 81037040), (4, 40518520), (5, 32414816), (7, 23153440), (8, 20259260), (10, 16207408), (14, 11576720), (16, 10129630), (20, 8103704), (28, 5788360), (32, 5064815), (35, 4630688), (40, 4051852), (56, 2894180), (70, 2315344), (80, 2025926), (112, 1447090), (140, 1157672), (160, 1012963), (224, 723545), (280, 578836), (560, 289418), (1120, 144709)]