4072320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 16230240

約数和(自身を除く): 12157920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 202, 210, 224, 240, 252, 280, 288, 303, 315, 320, 336, 360, 384, 404, 420, 448, 480, 504, 505, 560, 576, 606, 630, 640, 672, 707, 720, 808, 840, 896, 909, 960, 1008, 1010, 1120, 1152, 1212, 1260, 1344, 1414, 1440, 1515, 1616, 1680, 1818, 1920, 2016, 2020, 2121, 2240, 2424, 2520, 2688, 2828, 2880, 3030, 3232, 3360, 3535, 3636, 4032, 4040, 4242, 4480, 4545, 4848, 5040, 5656, 5760, 6060, 6363, 6464, 6720, 7070, 7272, 8064, 8080, 8484, 9090, 9696, 10080, 10605, 11312, 12120, 12726, 12928, 13440, 14140, 14544, 16160, 16968, 18180, 19392, 20160, 21210, 22624, 24240, 25452, 28280, 29088, 31815, 32320, 33936, 36360, 38784, 40320, 42420, 45248, 48480, 50904, 56560, 58176, 63630, 64640, 67872, 72720, 84840, 90496, 96960, 101808, 113120, 116352, 127260, 135744, 145440, 169680, 193920, 203616, 226240, 254520, 271488, 290880, 339360, 407232, 452480, 509040, 581760, 678720, 814464, 1018080, 1357440, 2036160, 4072320]

約数ペア:

[(1, 4072320), (2, 2036160), (3, 1357440), (4, 1018080), (5, 814464), (6, 678720), (7, 581760), (8, 509040), (9, 452480), (10, 407232), (12, 339360), (14, 290880), (15, 271488), (16, 254520), (18, 226240), (20, 203616), (21, 193920), (24, 169680), (28, 145440), (30, 135744), (32, 127260), (35, 116352), (36, 113120), (40, 101808), (42, 96960), (45, 90496), (48, 84840), (56, 72720), (60, 67872), (63, 64640), (64, 63630), (70, 58176), (72, 56560), (80, 50904), (84, 48480), (90, 45248), (96, 42420), (101, 40320), (105, 38784), (112, 36360), (120, 33936), (126, 32320), (128, 31815), (140, 29088), (144, 28280), (160, 25452), (168, 24240), (180, 22624), (192, 21210), (202, 20160), (210, 19392), (224, 18180), (240, 16968), (252, 16160), (280, 14544), (288, 14140), (303, 13440), (315, 12928), (320, 12726), (336, 12120), (360, 11312), (384, 10605), (404, 10080), (420, 9696), (448, 9090), (480, 8484), (504, 8080), (505, 8064), (560, 7272), (576, 7070), (606, 6720), (630, 6464), (640, 6363), (672, 6060), (707, 5760), (720, 5656), (808, 5040), (840, 4848), (896, 4545), (909, 4480), (960, 4242), (1008, 4040), (1010, 4032), (1120, 3636), (1152, 3535), (1212, 3360), (1260, 3232), (1344, 3030), (1414, 2880), (1440, 2828), (1515, 2688), (1616, 2520), (1680, 2424), (1818, 2240), (1920, 2121), (2016, 2020)]