45278640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5717}}^1$

素因数の和:5747

約数の個数: 120

約数和(自身を含む): 165913488

約数和(自身を除く): 120634848

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, 5717, 7920, 11434, 17151, 22868, 28585, 34302, 45736, 51453, 57170, 62887, 68604, 85755, 91472, 102906, 114340, 125774, 137208, 171510, 188661, 205812, 228680, 251548, 257265, 274416, 314435, 343020, 377322, 411624, 457360, 503096, 514530, 565983, 628870, 686040, 754644, 823248, 943305, 1006192, 1029060, 1131966, 1257740, 1372080, 1509288, 1886610, 2058120, 2263932, 2515480, 2829915, 3018576, 3773220, 4116240, 4527864, 5030960, 5659830, 7546440, 9055728, 11319660, 15092880, 22639320, 45278640]

約数ペア:

[(1, 45278640), (2, 22639320), (3, 15092880), (4, 11319660), (5, 9055728), (6, 7546440), (8, 5659830), (9, 5030960), (10, 4527864), (11, 4116240), (12, 3773220), (15, 3018576), (16, 2829915), (18, 2515480), (20, 2263932), (22, 2058120), (24, 1886610), (30, 1509288), (33, 1372080), (36, 1257740), (40, 1131966), (44, 1029060), (45, 1006192), (48, 943305), (55, 823248), (60, 754644), (66, 686040), (72, 628870), (80, 565983), (88, 514530), (90, 503096), (99, 457360), (110, 411624), (120, 377322), (132, 343020), (144, 314435), (165, 274416), (176, 257265), (180, 251548), (198, 228680), (220, 205812), (240, 188661), (264, 171510), (330, 137208), (360, 125774), (396, 114340), (440, 102906), (495, 91472), (528, 85755), (660, 68604), (720, 62887), (792, 57170), (880, 51453), (990, 45736), (1320, 34302), (1584, 28585), (1980, 22868), (2640, 17151), (3960, 11434), (5717, 7920)]