1630080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{283}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 5648760

約数和(自身を除く): 4018680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 283, 288, 320, 360, 384, 480, 566, 576, 640, 720, 849, 960, 1132, 1152, 1415, 1440, 1698, 1920, 2264, 2547, 2830, 2880, 3396, 4245, 4528, 5094, 5660, 5760, 6792, 8490, 9056, 10188, 11320, 12735, 13584, 16980, 18112, 20376, 22640, 25470, 27168, 33960, 36224, 40752, 45280, 50940, 54336, 67920, 81504, 90560, 101880, 108672, 135840, 163008, 181120, 203760, 271680, 326016, 407520, 543360, 815040, 1630080]

約数ペア:

[(1, 1630080), (2, 815040), (3, 543360), (4, 407520), (5, 326016), (6, 271680), (8, 203760), (9, 181120), (10, 163008), (12, 135840), (15, 108672), (16, 101880), (18, 90560), (20, 81504), (24, 67920), (30, 54336), (32, 50940), (36, 45280), (40, 40752), (45, 36224), (48, 33960), (60, 27168), (64, 25470), (72, 22640), (80, 20376), (90, 18112), (96, 16980), (120, 13584), (128, 12735), (144, 11320), (160, 10188), (180, 9056), (192, 8490), (240, 6792), (283, 5760), (288, 5660), (320, 5094), (360, 4528), (384, 4245), (480, 3396), (566, 2880), (576, 2830), (640, 2547), (720, 2264), (849, 1920), (960, 1698), (1132, 1440), (1152, 1415)]