1255730040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6569}}^1$

素因数の和:6651

約数の個数: 160

約数和(自身を含む): 4292838000

約数和(自身を除く): 3037107960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1770, 2124, 2360, 2655, 3186, 3240, 3540, 4248, 4779, 5310, 6372, 6569, 7080, 7965, 9558, 10620, 12744, 13138, 15930, 19116, 19707, 21240, 23895, 26276, 31860, 32845, 38232, 39414, 47790, 52552, 59121, 63720, 65690, 78828, 95580, 98535, 118242, 131380, 157656, 177363, 191160, 197070, 236484, 262760, 295605, 354726, 387571, 394140, 472968, 532089, 591210, 709452, 775142, 788280, 886815, 1064178, 1162713, 1182420, 1418904, 1550284, 1773630, 1937855, 2128356, 2325426, 2364840, 2660445, 3100568, 3488139, 3547260, 3875710, 4256712, 4650852, 5320890, 5813565, 6976278, 7094520, 7751420, 9301704, 10464417, 10641780, 11627130, 13952556, 15502840, 17440695, 20928834, 21283560, 23254260, 27905112, 31393251, 34881390, 41857668, 46508520, 52322085, 62786502, 69762780, 83715336, 104644170, 125573004, 139525560, 156966255, 209288340, 251146008, 313932510, 418576680, 627865020, 1255730040]

約数ペア:

[(1, 1255730040), (2, 627865020), (3, 418576680), (4, 313932510), (5, 251146008), (6, 209288340), (8, 156966255), (9, 139525560), (10, 125573004), (12, 104644170), (15, 83715336), (18, 69762780), (20, 62786502), (24, 52322085), (27, 46508520), (30, 41857668), (36, 34881390), (40, 31393251), (45, 27905112), (54, 23254260), (59, 21283560), (60, 20928834), (72, 17440695), (81, 15502840), (90, 13952556), (108, 11627130), (118, 10641780), (120, 10464417), (135, 9301704), (162, 7751420), (177, 7094520), (180, 6976278), (216, 5813565), (236, 5320890), (270, 4650852), (295, 4256712), (324, 3875710), (354, 3547260), (360, 3488139), (405, 3100568), (472, 2660445), (531, 2364840), (540, 2325426), (590, 2128356), (648, 1937855), (708, 1773630), (810, 1550284), (885, 1418904), (1062, 1182420), (1080, 1162713), (1180, 1064178), (1416, 886815), (1593, 788280), (1620, 775142), (1770, 709452), (2124, 591210), (2360, 532089), (2655, 472968), (3186, 394140), (3240, 387571), (3540, 354726), (4248, 295605), (4779, 262760), (5310, 236484), (6372, 197070), (6569, 191160), (7080, 177363), (7965, 157656), (9558, 131380), (10620, 118242), (12744, 98535), (13138, 95580), (15930, 78828), (19116, 65690), (19707, 63720), (21240, 59121), (23895, 52552), (26276, 47790), (31860, 39414), (32845, 38232)]