148836240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29531}}^1$

素因数の和:29557

約数の個数: 120

約数和(自身を含む): 571267008

約数和(自身を除く): 422430768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29531, 59062, 88593, 118124, 147655, 177186, 206717, 236248, 265779, 295310, 354372, 413434, 442965, 472496, 531558, 590620, 620151, 708744, 826868, 885930, 1033585, 1063116, 1181240, 1240302, 1328895, 1417488, 1653736, 1771860, 1860453, 2067170, 2126232, 2362480, 2480604, 2657790, 3100755, 3307472, 3543720, 3720906, 4134340, 4252464, 4961208, 5315580, 6201510, 7087440, 7441812, 8268680, 9302265, 9922416, 10631160, 12403020, 14883624, 16537360, 18604530, 21262320, 24806040, 29767248, 37209060, 49612080, 74418120, 148836240]

約数ペア:

[(1, 148836240), (2, 74418120), (3, 49612080), (4, 37209060), (5, 29767248), (6, 24806040), (7, 21262320), (8, 18604530), (9, 16537360), (10, 14883624), (12, 12403020), (14, 10631160), (15, 9922416), (16, 9302265), (18, 8268680), (20, 7441812), (21, 7087440), (24, 6201510), (28, 5315580), (30, 4961208), (35, 4252464), (36, 4134340), (40, 3720906), (42, 3543720), (45, 3307472), (48, 3100755), (56, 2657790), (60, 2480604), (63, 2362480), (70, 2126232), (72, 2067170), (80, 1860453), (84, 1771860), (90, 1653736), (105, 1417488), (112, 1328895), (120, 1240302), (126, 1181240), (140, 1063116), (144, 1033585), (168, 885930), (180, 826868), (210, 708744), (240, 620151), (252, 590620), (280, 531558), (315, 472496), (336, 442965), (360, 413434), (420, 354372), (504, 295310), (560, 265779), (630, 236248), (720, 206717), (840, 177186), (1008, 147655), (1260, 118124), (1680, 88593), (2520, 59062), (5040, 29531)]