241631280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30509}}^1$

素因数の和:30539

約数の個数: 120

約数和(自身を含む): 885278160

約数和(自身を除く): 643646880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 30509, 61018, 91527, 122036, 152545, 183054, 244072, 274581, 305090, 335599, 366108, 457635, 488144, 549162, 610180, 671198, 732216, 915270, 1006797, 1098324, 1220360, 1342396, 1372905, 1464432, 1677995, 1830540, 2013594, 2196648, 2440720, 2684792, 2745810, 3020391, 3355990, 3661080, 4027188, 4393296, 5033985, 5369584, 5491620, 6040782, 6711980, 7322160, 8054376, 10067970, 10983240, 12081564, 13423960, 15101955, 16108752, 20135940, 21966480, 24163128, 26847920, 30203910, 40271880, 48326256, 60407820, 80543760, 120815640, 241631280]

約数ペア:

[(1, 241631280), (2, 120815640), (3, 80543760), (4, 60407820), (5, 48326256), (6, 40271880), (8, 30203910), (9, 26847920), (10, 24163128), (11, 21966480), (12, 20135940), (15, 16108752), (16, 15101955), (18, 13423960), (20, 12081564), (22, 10983240), (24, 10067970), (30, 8054376), (33, 7322160), (36, 6711980), (40, 6040782), (44, 5491620), (45, 5369584), (48, 5033985), (55, 4393296), (60, 4027188), (66, 3661080), (72, 3355990), (80, 3020391), (88, 2745810), (90, 2684792), (99, 2440720), (110, 2196648), (120, 2013594), (132, 1830540), (144, 1677995), (165, 1464432), (176, 1372905), (180, 1342396), (198, 1220360), (220, 1098324), (240, 1006797), (264, 915270), (330, 732216), (360, 671198), (396, 610180), (440, 549162), (495, 488144), (528, 457635), (660, 366108), (720, 335599), (792, 305090), (880, 274581), (990, 244072), (1320, 183054), (1584, 152545), (1980, 122036), (2640, 91527), (3960, 61018), (7920, 30509)]