2830614960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{380459}}^1$

素因数の和:380506

約数の個数: 80

約数和(自身を含む): 9057991680

約数和(自身を除く): 6227376720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 380459, 760918, 1141377, 1521836, 1902295, 2282754, 3043672, 3804590, 4565508, 5706885, 6087344, 7609180, 9131016, 11413770, 11794229, 15218360, 18262032, 22827540, 23588458, 30436720, 35382687, 45655080, 47176916, 58971145, 70765374, 91310160, 94353832, 117942290, 141530748, 176913435, 188707664, 235884580, 283061496, 353826870, 471769160, 566122992, 707653740, 943538320, 1415307480, 2830614960]

約数ペア:

[(1, 2830614960), (2, 1415307480), (3, 943538320), (4, 707653740), (5, 566122992), (6, 471769160), (8, 353826870), (10, 283061496), (12, 235884580), (15, 188707664), (16, 176913435), (20, 141530748), (24, 117942290), (30, 94353832), (31, 91310160), (40, 70765374), (48, 58971145), (60, 47176916), (62, 45655080), (80, 35382687), (93, 30436720), (120, 23588458), (124, 22827540), (155, 18262032), (186, 15218360), (240, 11794229), (248, 11413770), (310, 9131016), (372, 7609180), (465, 6087344), (496, 5706885), (620, 4565508), (744, 3804590), (930, 3043672), (1240, 2282754), (1488, 1902295), (1860, 1521836), (2480, 1141377), (3720, 760918), (7440, 380459)]