32816040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 106704000

約数和(自身を除く): 73887960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 389, 444, 456, 555, 570, 703, 740, 760, 778, 888, 1110, 1140, 1167, 1406, 1480, 1556, 1945, 2109, 2220, 2280, 2334, 2812, 3112, 3515, 3890, 4218, 4440, 4668, 5624, 5835, 7030, 7391, 7780, 8436, 9336, 10545, 11670, 14060, 14393, 14782, 15560, 16872, 21090, 22173, 23340, 28120, 28786, 29564, 36955, 42180, 43179, 44346, 46680, 57572, 59128, 71965, 73910, 84360, 86358, 88692, 110865, 115144, 143930, 147820, 172716, 177384, 215895, 221730, 273467, 287860, 295640, 345432, 431790, 443460, 546934, 575720, 820401, 863580, 886920, 1093868, 1367335, 1640802, 1727160, 2187736, 2734670, 3281604, 4102005, 5469340, 6563208, 8204010, 10938680, 16408020, 32816040]

約数ペア:

[(1, 32816040), (2, 16408020), (3, 10938680), (4, 8204010), (5, 6563208), (6, 5469340), (8, 4102005), (10, 3281604), (12, 2734670), (15, 2187736), (19, 1727160), (20, 1640802), (24, 1367335), (30, 1093868), (37, 886920), (38, 863580), (40, 820401), (57, 575720), (60, 546934), (74, 443460), (76, 431790), (95, 345432), (111, 295640), (114, 287860), (120, 273467), (148, 221730), (152, 215895), (185, 177384), (190, 172716), (222, 147820), (228, 143930), (285, 115144), (296, 110865), (370, 88692), (380, 86358), (389, 84360), (444, 73910), (456, 71965), (555, 59128), (570, 57572), (703, 46680), (740, 44346), (760, 43179), (778, 42180), (888, 36955), (1110, 29564), (1140, 28786), (1167, 28120), (1406, 23340), (1480, 22173), (1556, 21090), (1945, 16872), (2109, 15560), (2220, 14782), (2280, 14393), (2334, 14060), (2812, 11670), (3112, 10545), (3515, 9336), (3890, 8436), (4218, 7780), (4440, 7391), (4668, 7030), (5624, 5835)]