16021560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7060

約数の個数: 64

約数和(自身を含む): 50601600

約数和(自身を除く): 34580040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7027, 14054, 21081, 28108, 35135, 42162, 56216, 70270, 84324, 105405, 133513, 140540, 168648, 210810, 267026, 281080, 400539, 421620, 534052, 667565, 801078, 843240, 1068104, 1335130, 1602156, 2002695, 2670260, 3204312, 4005390, 5340520, 8010780, 16021560]

約数ペア:

[(1, 16021560), (2, 8010780), (3, 5340520), (4, 4005390), (5, 3204312), (6, 2670260), (8, 2002695), (10, 1602156), (12, 1335130), (15, 1068104), (19, 843240), (20, 801078), (24, 667565), (30, 534052), (38, 421620), (40, 400539), (57, 281080), (60, 267026), (76, 210810), (95, 168648), (114, 140540), (120, 133513), (152, 105405), (190, 84324), (228, 70270), (285, 56216), (380, 42162), (456, 35135), (570, 28108), (760, 21081), (1140, 14054), (2280, 7027)]