5157780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 15482880

約数和(自身を除く): 10325100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 59, 60, 62, 93, 94, 118, 124, 141, 155, 177, 186, 188, 235, 236, 282, 295, 310, 354, 372, 465, 470, 564, 590, 620, 705, 708, 885, 930, 940, 1180, 1410, 1457, 1770, 1829, 1860, 2773, 2820, 2914, 3540, 3658, 4371, 5487, 5546, 5828, 7285, 7316, 8319, 8742, 9145, 10974, 11092, 13865, 14570, 16638, 17484, 18290, 21855, 21948, 27435, 27730, 29140, 33276, 36580, 41595, 43710, 54870, 55460, 83190, 85963, 87420, 109740, 166380, 171926, 257889, 343852, 429815, 515778, 859630, 1031556, 1289445, 1719260, 2578890, 5157780]

約数ペア:

[(1, 5157780), (2, 2578890), (3, 1719260), (4, 1289445), (5, 1031556), (6, 859630), (10, 515778), (12, 429815), (15, 343852), (20, 257889), (30, 171926), (31, 166380), (47, 109740), (59, 87420), (60, 85963), (62, 83190), (93, 55460), (94, 54870), (118, 43710), (124, 41595), (141, 36580), (155, 33276), (177, 29140), (186, 27730), (188, 27435), (235, 21948), (236, 21855), (282, 18290), (295, 17484), (310, 16638), (354, 14570), (372, 13865), (465, 11092), (470, 10974), (564, 9145), (590, 8742), (620, 8319), (705, 7316), (708, 7285), (885, 5828), (930, 5546), (940, 5487), (1180, 4371), (1410, 3658), (1457, 3540), (1770, 2914), (1829, 2820), (1860, 2773)]