75419520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3604

約数の個数: 128

約数和(自身を含む): 262327680

約数和(自身を除く): 186908160

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 3571, 4224, 5280, 7040, 7142, 10560, 10713, 14284, 17855, 21120, 21426, 28568, 35710, 39281, 42852, 53565, 57136, 71420, 78562, 85704, 107130, 114272, 117843, 142840, 157124, 171408, 196405, 214260, 228544, 235686, 285680, 314248, 342816, 392810, 428520, 457088, 471372, 571360, 589215, 628496, 685632, 785620, 857040, 942744, 1142720, 1178430, 1256992, 1371264, 1571240, 1714080, 1885488, 2285440, 2356860, 2513984, 3142480, 3428160, 3770976, 4713720, 5027968, 6284960, 6856320, 7541952, 9427440, 12569920, 15083904, 18854880, 25139840, 37709760, 75419520]

約数ペア:

[(1, 75419520), (2, 37709760), (3, 25139840), (4, 18854880), (5, 15083904), (6, 12569920), (8, 9427440), (10, 7541952), (11, 6856320), (12, 6284960), (15, 5027968), (16, 4713720), (20, 3770976), (22, 3428160), (24, 3142480), (30, 2513984), (32, 2356860), (33, 2285440), (40, 1885488), (44, 1714080), (48, 1571240), (55, 1371264), (60, 1256992), (64, 1178430), (66, 1142720), (80, 942744), (88, 857040), (96, 785620), (110, 685632), (120, 628496), (128, 589215), (132, 571360), (160, 471372), (165, 457088), (176, 428520), (192, 392810), (220, 342816), (240, 314248), (264, 285680), (320, 235686), (330, 228544), (352, 214260), (384, 196405), (440, 171408), (480, 157124), (528, 142840), (640, 117843), (660, 114272), (704, 107130), (880, 85704), (960, 78562), (1056, 71420), (1320, 57136), (1408, 53565), (1760, 42852), (1920, 39281), (2112, 35710), (2640, 28568), (3520, 21426), (3571, 21120), (4224, 17855), (5280, 14284), (7040, 10713), (7142, 10560)]