84985920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1329

約数の個数: 168

約数和(自身を含む): 305263296

約数和(自身を除く): 220277376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1283, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2566, 2760, 2880, 3312, 3680, 3849, 4140, 4416, 5132, 5520, 6415, 6624, 7360, 7698, 8280, 10264, 11040, 11547, 12830, 13248, 15396, 16560, 19245, 20528, 22080, 23094, 25660, 29509, 30792, 33120, 38490, 41056, 46188, 51320, 57735, 59018, 61584, 66240, 76980, 82112, 88527, 92376, 102640, 115470, 118036, 123168, 147545, 153960, 177054, 184752, 205280, 230940, 236072, 246336, 265581, 295090, 307920, 354108, 369504, 410560, 442635, 461880, 472144, 531162, 590180, 615840, 708216, 739008, 885270, 923760, 944288, 1062324, 1180360, 1231680, 1327905, 1416432, 1770540, 1847520, 1888576, 2124648, 2360720, 2655810, 2832864, 3541080, 3695040, 4249296, 4721440, 5311620, 5665728, 7082160, 8498592, 9442880, 10623240, 14164320, 16997184, 21246480, 28328640, 42492960, 84985920]

約数ペア:

[(1, 84985920), (2, 42492960), (3, 28328640), (4, 21246480), (5, 16997184), (6, 14164320), (8, 10623240), (9, 9442880), (10, 8498592), (12, 7082160), (15, 5665728), (16, 5311620), (18, 4721440), (20, 4249296), (23, 3695040), (24, 3541080), (30, 2832864), (32, 2655810), (36, 2360720), (40, 2124648), (45, 1888576), (46, 1847520), (48, 1770540), (60, 1416432), (64, 1327905), (69, 1231680), (72, 1180360), (80, 1062324), (90, 944288), (92, 923760), (96, 885270), (115, 739008), (120, 708216), (138, 615840), (144, 590180), (160, 531162), (180, 472144), (184, 461880), (192, 442635), (207, 410560), (230, 369504), (240, 354108), (276, 307920), (288, 295090), (320, 265581), (345, 246336), (360, 236072), (368, 230940), (414, 205280), (460, 184752), (480, 177054), (552, 153960), (576, 147545), (690, 123168), (720, 118036), (736, 115470), (828, 102640), (920, 92376), (960, 88527), (1035, 82112), (1104, 76980), (1283, 66240), (1380, 61584), (1440, 59018), (1472, 57735), (1656, 51320), (1840, 46188), (2070, 41056), (2208, 38490), (2566, 33120), (2760, 30792), (2880, 29509), (3312, 25660), (3680, 23094), (3849, 22080), (4140, 20528), (4416, 19245), (5132, 16560), (5520, 15396), (6415, 13248), (6624, 12830), (7360, 11547), (7698, 11040), (8280, 10264)]