798780720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1211

約数の個数: 160

約数和(自身を含む): 2583834624

約数和(自身を除く): 1785053904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 155, 186, 202, 240, 248, 303, 310, 372, 404, 465, 496, 505, 606, 620, 744, 808, 930, 1010, 1063, 1212, 1240, 1488, 1515, 1616, 1860, 2020, 2126, 2424, 2480, 3030, 3131, 3189, 3720, 4040, 4252, 4848, 5315, 6060, 6262, 6378, 7440, 8080, 8504, 9393, 10630, 12120, 12524, 12756, 15655, 15945, 17008, 18786, 21260, 24240, 25048, 25512, 31310, 31890, 32953, 37572, 42520, 46965, 50096, 51024, 62620, 63780, 65906, 75144, 85040, 93930, 98859, 107363, 125240, 127560, 131812, 150288, 164765, 187860, 197718, 214726, 250480, 255120, 263624, 322089, 329530, 375720, 395436, 429452, 494295, 527248, 536815, 644178, 659060, 751440, 790872, 858904, 988590, 1073630, 1288356, 1318120, 1581744, 1610445, 1717808, 1977180, 2147260, 2576712, 2636240, 3220890, 3328253, 3954360, 4294520, 5153424, 6441780, 6656506, 7908720, 8589040, 9984759, 12883560, 13313012, 16641265, 19969518, 25767120, 26626024, 33282530, 39939036, 49923795, 53252048, 66565060, 79878072, 99847590, 133130120, 159756144, 199695180, 266260240, 399390360, 798780720]

約数ペア:

[(1, 798780720), (2, 399390360), (3, 266260240), (4, 199695180), (5, 159756144), (6, 133130120), (8, 99847590), (10, 79878072), (12, 66565060), (15, 53252048), (16, 49923795), (20, 39939036), (24, 33282530), (30, 26626024), (31, 25767120), (40, 19969518), (48, 16641265), (60, 13313012), (62, 12883560), (80, 9984759), (93, 8589040), (101, 7908720), (120, 6656506), (124, 6441780), (155, 5153424), (186, 4294520), (202, 3954360), (240, 3328253), (248, 3220890), (303, 2636240), (310, 2576712), (372, 2147260), (404, 1977180), (465, 1717808), (496, 1610445), (505, 1581744), (606, 1318120), (620, 1288356), (744, 1073630), (808, 988590), (930, 858904), (1010, 790872), (1063, 751440), (1212, 659060), (1240, 644178), (1488, 536815), (1515, 527248), (1616, 494295), (1860, 429452), (2020, 395436), (2126, 375720), (2424, 329530), (2480, 322089), (3030, 263624), (3131, 255120), (3189, 250480), (3720, 214726), (4040, 197718), (4252, 187860), (4848, 164765), (5315, 150288), (6060, 131812), (6262, 127560), (6378, 125240), (7440, 107363), (8080, 98859), (8504, 93930), (9393, 85040), (10630, 75144), (12120, 65906), (12524, 63780), (12756, 62620), (15655, 51024), (15945, 50096), (17008, 46965), (18786, 42520), (21260, 37572), (24240, 32953), (25048, 31890), (25512, 31310)]