284054640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1183561}}^1$

素因数の和:1183577

約数の個数: 40

約数和(自身を含む): 880570128

約数和(自身を除く): 596515488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1183561, 2367122, 3550683, 4734244, 5917805, 7101366, 9468488, 11835610, 14202732, 17753415, 18936976, 23671220, 28405464, 35506830, 47342440, 56810928, 71013660, 94684880, 142027320, 284054640]

約数ペア:

[(1, 284054640), (2, 142027320), (3, 94684880), (4, 71013660), (5, 56810928), (6, 47342440), (8, 35506830), (10, 28405464), (12, 23671220), (15, 18936976), (16, 17753415), (20, 14202732), (24, 11835610), (30, 9468488), (40, 7101366), (48, 5917805), (60, 4734244), (80, 3550683), (120, 2367122), (240, 1183561)]