47769720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5039}}^1$

素因数の和:5132

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 97382280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 5039, 9480, 10078, 15117, 20156, 25195, 30234, 40312, 50390, 60468, 75585, 100780, 120936, 151170, 201560, 302340, 398081, 604680, 796162, 1194243, 1592324, 1990405, 2388486, 3184648, 3980810, 4776972, 5971215, 7961620, 9553944, 11942430, 15923240, 23884860, 47769720]

約数ペア:

[(1, 47769720), (2, 23884860), (3, 15923240), (4, 11942430), (5, 9553944), (6, 7961620), (8, 5971215), (10, 4776972), (12, 3980810), (15, 3184648), (20, 2388486), (24, 1990405), (30, 1592324), (40, 1194243), (60, 796162), (79, 604680), (120, 398081), (158, 302340), (237, 201560), (316, 151170), (395, 120936), (474, 100780), (632, 75585), (790, 60468), (948, 50390), (1185, 40312), (1580, 30234), (1896, 25195), (2370, 20156), (3160, 15117), (4740, 10078), (5039, 9480)]