275858040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 860544000

約数和(自身を除く): 584685960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 94, 118, 120, 141, 177, 188, 235, 236, 282, 295, 354, 376, 470, 472, 564, 590, 705, 708, 829, 885, 940, 1128, 1180, 1410, 1416, 1658, 1770, 1880, 2360, 2487, 2773, 2820, 3316, 3540, 4145, 4974, 5546, 5640, 6632, 7080, 8290, 8319, 9948, 11092, 12435, 13865, 16580, 16638, 19896, 22184, 24870, 27730, 33160, 33276, 38963, 41595, 48911, 49740, 55460, 66552, 77926, 83190, 97822, 99480, 110920, 116889, 146733, 155852, 166380, 194815, 195644, 233778, 244555, 293466, 311704, 332760, 389630, 391288, 467556, 489110, 584445, 586932, 733665, 779260, 935112, 978220, 1168890, 1173864, 1467330, 1558520, 1956440, 2298817, 2337780, 2934660, 4597634, 4675560, 5869320, 6896451, 9195268, 11494085, 13792902, 18390536, 22988170, 27585804, 34482255, 45976340, 55171608, 68964510, 91952680, 137929020, 275858040]

約数ペア:

[(1, 275858040), (2, 137929020), (3, 91952680), (4, 68964510), (5, 55171608), (6, 45976340), (8, 34482255), (10, 27585804), (12, 22988170), (15, 18390536), (20, 13792902), (24, 11494085), (30, 9195268), (40, 6896451), (47, 5869320), (59, 4675560), (60, 4597634), (94, 2934660), (118, 2337780), (120, 2298817), (141, 1956440), (177, 1558520), (188, 1467330), (235, 1173864), (236, 1168890), (282, 978220), (295, 935112), (354, 779260), (376, 733665), (470, 586932), (472, 584445), (564, 489110), (590, 467556), (705, 391288), (708, 389630), (829, 332760), (885, 311704), (940, 293466), (1128, 244555), (1180, 233778), (1410, 195644), (1416, 194815), (1658, 166380), (1770, 155852), (1880, 146733), (2360, 116889), (2487, 110920), (2773, 99480), (2820, 97822), (3316, 83190), (3540, 77926), (4145, 66552), (4974, 55460), (5546, 49740), (5640, 48911), (6632, 41595), (7080, 38963), (8290, 33276), (8319, 33160), (9948, 27730), (11092, 24870), (12435, 22184), (13865, 19896), (16580, 16638)]