157428480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3762

約数の個数: 144

約数和(自身を含む): 548642304

約数和(自身を除く): 391213824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3727, 3840, 4224, 5280, 7040, 7454, 8448, 10560, 11181, 14080, 14908, 18635, 21120, 22362, 29816, 37270, 40997, 42240, 44724, 55905, 59632, 74540, 81994, 89448, 111810, 119264, 122991, 149080, 163988, 178896, 204985, 223620, 238528, 245982, 298160, 327976, 357792, 409970, 447240, 477056, 491964, 596320, 614955, 655952, 715584, 819940, 894480, 954112, 983928, 1192640, 1229910, 1311904, 1431168, 1639880, 1788960, 1967856, 2385280, 2459820, 2623808, 2862336, 3279760, 3577920, 3935712, 4770560, 4919640, 5247616, 6559520, 7155840, 7871424, 9839280, 10495232, 13119040, 14311680, 15742848, 19678560, 26238080, 31485696, 39357120, 52476160, 78714240, 157428480]

約数ペア:

[(1, 157428480), (2, 78714240), (3, 52476160), (4, 39357120), (5, 31485696), (6, 26238080), (8, 19678560), (10, 15742848), (11, 14311680), (12, 13119040), (15, 10495232), (16, 9839280), (20, 7871424), (22, 7155840), (24, 6559520), (30, 5247616), (32, 4919640), (33, 4770560), (40, 3935712), (44, 3577920), (48, 3279760), (55, 2862336), (60, 2623808), (64, 2459820), (66, 2385280), (80, 1967856), (88, 1788960), (96, 1639880), (110, 1431168), (120, 1311904), (128, 1229910), (132, 1192640), (160, 983928), (165, 954112), (176, 894480), (192, 819940), (220, 715584), (240, 655952), (256, 614955), (264, 596320), (320, 491964), (330, 477056), (352, 447240), (384, 409970), (440, 357792), (480, 327976), (528, 298160), (640, 245982), (660, 238528), (704, 223620), (768, 204985), (880, 178896), (960, 163988), (1056, 149080), (1280, 122991), (1320, 119264), (1408, 111810), (1760, 89448), (1920, 81994), (2112, 74540), (2640, 59632), (2816, 55905), (3520, 44724), (3727, 42240), (3840, 40997), (4224, 37270), (5280, 29816), (7040, 22362), (7454, 21120), (8448, 18635), (10560, 14908), (11181, 14080)]