496548240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7159}}^1$

素因数の和:7209

約数の個数: 120

約数和(自身を含む): 1635401280

約数和(自身を除く): 1138853040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 5780, 6936, 7159, 8670, 11560, 13872, 14318, 17340, 21477, 23120, 28636, 34680, 35795, 42954, 57272, 69360, 71590, 85908, 107385, 114544, 121703, 143180, 171816, 214770, 243406, 286360, 343632, 365109, 429540, 486812, 572720, 608515, 730218, 859080, 973624, 1217030, 1460436, 1718160, 1825545, 1947248, 2068951, 2434060, 2920872, 3651090, 4137902, 4868120, 5841744, 6206853, 7302180, 8275804, 9736240, 10344755, 12413706, 14604360, 16551608, 20689510, 24827412, 29208720, 31034265, 33103216, 41379020, 49654824, 62068530, 82758040, 99309648, 124137060, 165516080, 248274120, 496548240]

約数ペア:

[(1, 496548240), (2, 248274120), (3, 165516080), (4, 124137060), (5, 99309648), (6, 82758040), (8, 62068530), (10, 49654824), (12, 41379020), (15, 33103216), (16, 31034265), (17, 29208720), (20, 24827412), (24, 20689510), (30, 16551608), (34, 14604360), (40, 12413706), (48, 10344755), (51, 9736240), (60, 8275804), (68, 7302180), (80, 6206853), (85, 5841744), (102, 4868120), (120, 4137902), (136, 3651090), (170, 2920872), (204, 2434060), (240, 2068951), (255, 1947248), (272, 1825545), (289, 1718160), (340, 1460436), (408, 1217030), (510, 973624), (578, 859080), (680, 730218), (816, 608515), (867, 572720), (1020, 486812), (1156, 429540), (1360, 365109), (1445, 343632), (1734, 286360), (2040, 243406), (2312, 214770), (2890, 171816), (3468, 143180), (4080, 121703), (4335, 114544), (4624, 107385), (5780, 85908), (6936, 71590), (7159, 69360), (8670, 57272), (11560, 42954), (13872, 35795), (14318, 34680), (17340, 28636), (21477, 23120)]