236445176840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{145283}}^1$

素因数の和:145407

約数の個数: 128

約数和(自身を含む): 583692998400

約数和(自身を除く): 347247821560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 61, 92, 115, 116, 122, 145, 184, 230, 232, 244, 290, 305, 460, 488, 580, 610, 667, 920, 1160, 1220, 1334, 1403, 1769, 2440, 2668, 2806, 3335, 3538, 5336, 5612, 6670, 7015, 7076, 8845, 11224, 13340, 14030, 14152, 17690, 26680, 28060, 35380, 40687, 56120, 70760, 81374, 145283, 162748, 203435, 290566, 325496, 406870, 581132, 726415, 813740, 1162264, 1452830, 1627480, 2905660, 3341509, 4213207, 5811320, 6683018, 8426414, 8862263, 13366036, 16707545, 16852828, 17724526, 21066035, 26732072, 33415090, 33705656, 35449052, 42132070, 44311315, 66830180, 70898104, 84264140, 88622630, 96903761, 133660360, 168528280, 177245260, 193807522, 203832049, 257005627, 354490520, 387615044, 407664098, 484518805, 514011254, 775230088, 815328196, 969037610, 1019160245, 1028022508, 1285028135, 1630656392, 1938075220, 2038320490, 2056045016, 2570056270, 3876150440, 4076640980, 5140112540, 5911129421, 8153281960, 10280225080, 11822258842, 23644517684, 29555647105, 47289035368, 59111294210, 118222588420, 236445176840]

約数ペア:

[(1, 236445176840), (2, 118222588420), (4, 59111294210), (5, 47289035368), (8, 29555647105), (10, 23644517684), (20, 11822258842), (23, 10280225080), (29, 8153281960), (40, 5911129421), (46, 5140112540), (58, 4076640980), (61, 3876150440), (92, 2570056270), (115, 2056045016), (116, 2038320490), (122, 1938075220), (145, 1630656392), (184, 1285028135), (230, 1028022508), (232, 1019160245), (244, 969037610), (290, 815328196), (305, 775230088), (460, 514011254), (488, 484518805), (580, 407664098), (610, 387615044), (667, 354490520), (920, 257005627), (1160, 203832049), (1220, 193807522), (1334, 177245260), (1403, 168528280), (1769, 133660360), (2440, 96903761), (2668, 88622630), (2806, 84264140), (3335, 70898104), (3538, 66830180), (5336, 44311315), (5612, 42132070), (6670, 35449052), (7015, 33705656), (7076, 33415090), (8845, 26732072), (11224, 21066035), (13340, 17724526), (14030, 16852828), (14152, 16707545), (17690, 13366036), (26680, 8862263), (28060, 8426414), (35380, 6683018), (40687, 5811320), (56120, 4213207), (70760, 3341509), (81374, 2905660), (145283, 1627480), (162748, 1452830), (203435, 1162264), (290566, 813740), (325496, 726415), (406870, 581132)]