48541620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7561}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 137204928

約数和(自身を除く): 88663308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 7561, 15122, 22683, 30244, 37805, 45366, 75610, 90732, 113415, 151220, 226830, 453660, 809027, 1618054, 2427081, 3236108, 4045135, 4854162, 8090270, 9708324, 12135405, 16180540, 24270810, 48541620]

約数ペア:

[(1, 48541620), (2, 24270810), (3, 16180540), (4, 12135405), (5, 9708324), (6, 8090270), (10, 4854162), (12, 4045135), (15, 3236108), (20, 2427081), (30, 1618054), (60, 809027), (107, 453660), (214, 226830), (321, 151220), (428, 113415), (535, 90732), (642, 75610), (1070, 45366), (1284, 37805), (1605, 30244), (2140, 22683), (3210, 15122), (6420, 7561)]