86367240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 296524800

約数和(自身を除く): 210157560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 71, 72, 90, 93, 109, 120, 124, 142, 155, 180, 186, 213, 218, 248, 279, 284, 310, 327, 355, 360, 372, 426, 436, 465, 545, 558, 568, 620, 639, 654, 710, 744, 852, 872, 930, 981, 1065, 1090, 1116, 1240, 1278, 1308, 1395, 1420, 1635, 1704, 1860, 1962, 2130, 2180, 2201, 2232, 2556, 2616, 2790, 2840, 3195, 3270, 3379, 3720, 3924, 4260, 4360, 4402, 4905, 5112, 5580, 6390, 6540, 6603, 6758, 7739, 7848, 8520, 8804, 9810, 10137, 11005, 11160, 12780, 13080, 13206, 13516, 15478, 16895, 17608, 19620, 19809, 20274, 22010, 23217, 25560, 26412, 27032, 30411, 30956, 33015, 33790, 38695, 39240, 39618, 40548, 44020, 46434, 50685, 52824, 60822, 61912, 66030, 67580, 69651, 77390, 79236, 81096, 88040, 92868, 99045, 101370, 116085, 121644, 132060, 135160, 139302, 152055, 154780, 158472, 185736, 198090, 202740, 232170, 239909, 243288, 264120, 278604, 304110, 309560, 348255, 396180, 405480, 464340, 479818, 557208, 608220, 696510, 719727, 792360, 928680, 959636, 1199545, 1216440, 1393020, 1439454, 1919272, 2159181, 2399090, 2786040, 2878908, 3598635, 4318362, 4798180, 5757816, 7197270, 8636724, 9596360, 10795905, 14394540, 17273448, 21591810, 28789080, 43183620, 86367240]

約数ペア:

[(1, 86367240), (2, 43183620), (3, 28789080), (4, 21591810), (5, 17273448), (6, 14394540), (8, 10795905), (9, 9596360), (10, 8636724), (12, 7197270), (15, 5757816), (18, 4798180), (20, 4318362), (24, 3598635), (30, 2878908), (31, 2786040), (36, 2399090), (40, 2159181), (45, 1919272), (60, 1439454), (62, 1393020), (71, 1216440), (72, 1199545), (90, 959636), (93, 928680), (109, 792360), (120, 719727), (124, 696510), (142, 608220), (155, 557208), (180, 479818), (186, 464340), (213, 405480), (218, 396180), (248, 348255), (279, 309560), (284, 304110), (310, 278604), (327, 264120), (355, 243288), (360, 239909), (372, 232170), (426, 202740), (436, 198090), (465, 185736), (545, 158472), (558, 154780), (568, 152055), (620, 139302), (639, 135160), (654, 132060), (710, 121644), (744, 116085), (852, 101370), (872, 99045), (930, 92868), (981, 88040), (1065, 81096), (1090, 79236), (1116, 77390), (1240, 69651), (1278, 67580), (1308, 66030), (1395, 61912), (1420, 60822), (1635, 52824), (1704, 50685), (1860, 46434), (1962, 44020), (2130, 40548), (2180, 39618), (2201, 39240), (2232, 38695), (2556, 33790), (2616, 33015), (2790, 30956), (2840, 30411), (3195, 27032), (3270, 26412), (3379, 25560), (3720, 23217), (3924, 22010), (4260, 20274), (4360, 19809), (4402, 19620), (4905, 17608), (5112, 16895), (5580, 15478), (6390, 13516), (6540, 13206), (6603, 13080), (6758, 12780), (7739, 11160), (7848, 11005), (8520, 10137), (8804, 9810)]