22459920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 82494720

約数和(自身を除く): 60034800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 461, 464, 560, 580, 609, 696, 812, 840, 870, 922, 1015, 1160, 1218, 1383, 1392, 1624, 1680, 1740, 1844, 2030, 2305, 2320, 2436, 2766, 3045, 3227, 3248, 3480, 3688, 4060, 4610, 4872, 5532, 6090, 6454, 6915, 6960, 7376, 8120, 9220, 9681, 9744, 11064, 12180, 12908, 13369, 13830, 16135, 16240, 18440, 19362, 22128, 24360, 25816, 26738, 27660, 32270, 36880, 38724, 40107, 48405, 48720, 51632, 53476, 55320, 64540, 66845, 77448, 80214, 93583, 96810, 106952, 110640, 129080, 133690, 154896, 160428, 187166, 193620, 200535, 213904, 258160, 267380, 280749, 320856, 374332, 387240, 401070, 467915, 534760, 561498, 641712, 748664, 774480, 802140, 935830, 1069520, 1122996, 1403745, 1497328, 1604280, 1871660, 2245992, 2807490, 3208560, 3743320, 4491984, 5614980, 7486640, 11229960, 22459920]

約数ペア:

[(1, 22459920), (2, 11229960), (3, 7486640), (4, 5614980), (5, 4491984), (6, 3743320), (7, 3208560), (8, 2807490), (10, 2245992), (12, 1871660), (14, 1604280), (15, 1497328), (16, 1403745), (20, 1122996), (21, 1069520), (24, 935830), (28, 802140), (29, 774480), (30, 748664), (35, 641712), (40, 561498), (42, 534760), (48, 467915), (56, 401070), (58, 387240), (60, 374332), (70, 320856), (80, 280749), (84, 267380), (87, 258160), (105, 213904), (112, 200535), (116, 193620), (120, 187166), (140, 160428), (145, 154896), (168, 133690), (174, 129080), (203, 110640), (210, 106952), (232, 96810), (240, 93583), (280, 80214), (290, 77448), (336, 66845), (348, 64540), (406, 55320), (420, 53476), (435, 51632), (461, 48720), (464, 48405), (560, 40107), (580, 38724), (609, 36880), (696, 32270), (812, 27660), (840, 26738), (870, 25816), (922, 24360), (1015, 22128), (1160, 19362), (1218, 18440), (1383, 16240), (1392, 16135), (1624, 13830), (1680, 13369), (1740, 12908), (1844, 12180), (2030, 11064), (2305, 9744), (2320, 9681), (2436, 9220), (2766, 8120), (3045, 7376), (3227, 6960), (3248, 6915), (3480, 6454), (3688, 6090), (4060, 5532), (4610, 4872)]