130270080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3612

約数の個数: 128

約数和(自身を含む): 437212800

約数和(自身を除く): 306942720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3571, 3648, 4560, 6080, 7142, 7296, 9120, 10713, 12160, 14284, 17855, 18240, 21426, 28568, 35710, 36480, 42852, 53565, 57136, 67849, 71420, 85704, 107130, 114272, 135698, 142840, 171408, 203547, 214260, 228544, 271396, 285680, 339245, 342816, 407094, 428520, 457088, 542792, 571360, 678490, 685632, 814188, 857040, 1017735, 1085584, 1142720, 1356980, 1371264, 1628376, 1714080, 2035470, 2171168, 2285440, 2713960, 3256752, 3428160, 4070940, 4342336, 5427920, 6513504, 6856320, 8141880, 8684672, 10855840, 13027008, 16283760, 21711680, 26054016, 32567520, 43423360, 65135040, 130270080]

約数ペア:

[(1, 130270080), (2, 65135040), (3, 43423360), (4, 32567520), (5, 26054016), (6, 21711680), (8, 16283760), (10, 13027008), (12, 10855840), (15, 8684672), (16, 8141880), (19, 6856320), (20, 6513504), (24, 5427920), (30, 4342336), (32, 4070940), (38, 3428160), (40, 3256752), (48, 2713960), (57, 2285440), (60, 2171168), (64, 2035470), (76, 1714080), (80, 1628376), (95, 1371264), (96, 1356980), (114, 1142720), (120, 1085584), (128, 1017735), (152, 857040), (160, 814188), (190, 685632), (192, 678490), (228, 571360), (240, 542792), (285, 457088), (304, 428520), (320, 407094), (380, 342816), (384, 339245), (456, 285680), (480, 271396), (570, 228544), (608, 214260), (640, 203547), (760, 171408), (912, 142840), (960, 135698), (1140, 114272), (1216, 107130), (1520, 85704), (1824, 71420), (1920, 67849), (2280, 57136), (2432, 53565), (3040, 42852), (3571, 36480), (3648, 35710), (4560, 28568), (6080, 21426), (7142, 18240), (7296, 17855), (9120, 14284), (10713, 12160)]