102756240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3381

約数の個数: 120

約数和(自身を含む): 353221440

約数和(自身を除く): 250465200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3319, 3440, 3870, 5160, 6192, 6638, 7740, 9957, 10320, 13276, 15480, 16595, 19914, 26552, 29871, 30960, 33190, 39828, 49785, 53104, 59742, 66380, 79656, 99570, 119484, 132760, 142717, 149355, 159312, 199140, 238968, 265520, 285434, 298710, 398280, 428151, 477936, 570868, 597420, 713585, 796560, 856302, 1141736, 1194840, 1284453, 1427170, 1712604, 2140755, 2283472, 2389680, 2568906, 2854340, 3425208, 4281510, 5137812, 5708680, 6422265, 6850416, 8563020, 10275624, 11417360, 12844530, 17126040, 20551248, 25689060, 34252080, 51378120, 102756240]

約数ペア:

[(1, 102756240), (2, 51378120), (3, 34252080), (4, 25689060), (5, 20551248), (6, 17126040), (8, 12844530), (9, 11417360), (10, 10275624), (12, 8563020), (15, 6850416), (16, 6422265), (18, 5708680), (20, 5137812), (24, 4281510), (30, 3425208), (36, 2854340), (40, 2568906), (43, 2389680), (45, 2283472), (48, 2140755), (60, 1712604), (72, 1427170), (80, 1284453), (86, 1194840), (90, 1141736), (120, 856302), (129, 796560), (144, 713585), (172, 597420), (180, 570868), (215, 477936), (240, 428151), (258, 398280), (344, 298710), (360, 285434), (387, 265520), (430, 238968), (516, 199140), (645, 159312), (688, 149355), (720, 142717), (774, 132760), (860, 119484), (1032, 99570), (1290, 79656), (1548, 66380), (1720, 59742), (1935, 53104), (2064, 49785), (2580, 39828), (3096, 33190), (3319, 30960), (3440, 29871), (3870, 26552), (5160, 19914), (6192, 16595), (6638, 15480), (7740, 13276), (9957, 10320)]