305171040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2851}}^1$

素因数の和:3092

約数の個数: 96

約数和(自身を含む): 965938176

約数和(自身を除く): 660767136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 446, 480, 669, 892, 1115, 1338, 1784, 2230, 2676, 2851, 3345, 3568, 4460, 5352, 5702, 6690, 7136, 8553, 8920, 10704, 11404, 13380, 14255, 17106, 17840, 21408, 22808, 26760, 28510, 34212, 35680, 42765, 45616, 53520, 57020, 68424, 85530, 91232, 107040, 114040, 136848, 171060, 228080, 273696, 342120, 456160, 635773, 684240, 1271546, 1368480, 1907319, 2543092, 3178865, 3814638, 5086184, 6357730, 7629276, 9536595, 10172368, 12715460, 15258552, 19073190, 20344736, 25430920, 30517104, 38146380, 50861840, 61034208, 76292760, 101723680, 152585520, 305171040]

約数ペア:

[(1, 305171040), (2, 152585520), (3, 101723680), (4, 76292760), (5, 61034208), (6, 50861840), (8, 38146380), (10, 30517104), (12, 25430920), (15, 20344736), (16, 19073190), (20, 15258552), (24, 12715460), (30, 10172368), (32, 9536595), (40, 7629276), (48, 6357730), (60, 5086184), (80, 3814638), (96, 3178865), (120, 2543092), (160, 1907319), (223, 1368480), (240, 1271546), (446, 684240), (480, 635773), (669, 456160), (892, 342120), (1115, 273696), (1338, 228080), (1784, 171060), (2230, 136848), (2676, 114040), (2851, 107040), (3345, 91232), (3568, 85530), (4460, 68424), (5352, 57020), (5702, 53520), (6690, 45616), (7136, 42765), (8553, 35680), (8920, 34212), (10704, 28510), (11404, 26760), (13380, 22808), (14255, 21408), (17106, 17840)]