75469440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 128

約数和(自身を含む): 251164800

約数和(自身を除く): 175695360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1709, 1840, 1920, 2208, 2760, 2944, 3418, 3680, 4416, 5127, 5520, 6836, 7360, 8545, 8832, 10254, 11040, 13672, 14720, 17090, 20508, 22080, 25635, 27344, 34180, 39307, 41016, 44160, 51270, 54688, 68360, 78614, 82032, 102540, 109376, 117921, 136720, 157228, 164064, 196535, 205080, 218752, 235842, 273440, 314456, 328128, 393070, 410160, 471684, 546880, 589605, 628912, 656256, 786140, 820320, 943368, 1093760, 1179210, 1257824, 1572280, 1640640, 1886736, 2358420, 2515648, 3144560, 3281280, 3773472, 4716840, 5031296, 6289120, 7546944, 9433680, 12578240, 15093888, 18867360, 25156480, 37734720, 75469440]

約数ペア:

[(1, 75469440), (2, 37734720), (3, 25156480), (4, 18867360), (5, 15093888), (6, 12578240), (8, 9433680), (10, 7546944), (12, 6289120), (15, 5031296), (16, 4716840), (20, 3773472), (23, 3281280), (24, 3144560), (30, 2515648), (32, 2358420), (40, 1886736), (46, 1640640), (48, 1572280), (60, 1257824), (64, 1179210), (69, 1093760), (80, 943368), (92, 820320), (96, 786140), (115, 656256), (120, 628912), (128, 589605), (138, 546880), (160, 471684), (184, 410160), (192, 393070), (230, 328128), (240, 314456), (276, 273440), (320, 235842), (345, 218752), (368, 205080), (384, 196535), (460, 164064), (480, 157228), (552, 136720), (640, 117921), (690, 109376), (736, 102540), (920, 82032), (960, 78614), (1104, 68360), (1380, 54688), (1472, 51270), (1709, 44160), (1840, 41016), (1920, 39307), (2208, 34180), (2760, 27344), (2944, 25635), (3418, 22080), (3680, 20508), (4416, 17090), (5127, 14720), (5520, 13672), (6836, 11040), (7360, 10254), (8545, 8832)]