788351280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 2529213120

約数和(自身を除く): 1740861840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 113, 120, 123, 164, 205, 226, 240, 246, 328, 339, 410, 452, 492, 565, 615, 656, 678, 709, 820, 904, 984, 1130, 1230, 1356, 1418, 1640, 1695, 1808, 1968, 2127, 2260, 2460, 2712, 2836, 3280, 3390, 3545, 4254, 4520, 4633, 4920, 5424, 5672, 6780, 7090, 8508, 9040, 9266, 9840, 10635, 11344, 13560, 13899, 14180, 17016, 18532, 21270, 23165, 27120, 27798, 28360, 29069, 34032, 37064, 42540, 46330, 55596, 56720, 58138, 69495, 74128, 80117, 85080, 87207, 92660, 111192, 116276, 138990, 145345, 160234, 170160, 174414, 185320, 222384, 232552, 240351, 277980, 290690, 320468, 348828, 370640, 400585, 436035, 465104, 480702, 555960, 581380, 640936, 697656, 801170, 872070, 961404, 1111920, 1162760, 1201755, 1281872, 1395312, 1602340, 1744140, 1922808, 2325520, 2403510, 3204680, 3284797, 3488280, 3845616, 4807020, 6409360, 6569594, 6976560, 9614040, 9854391, 13139188, 16423985, 19228080, 19708782, 26278376, 32847970, 39417564, 49271955, 52556752, 65695940, 78835128, 98543910, 131391880, 157670256, 197087820, 262783760, 394175640, 788351280]

約数ペア:

[(1, 788351280), (2, 394175640), (3, 262783760), (4, 197087820), (5, 157670256), (6, 131391880), (8, 98543910), (10, 78835128), (12, 65695940), (15, 52556752), (16, 49271955), (20, 39417564), (24, 32847970), (30, 26278376), (40, 19708782), (41, 19228080), (48, 16423985), (60, 13139188), (80, 9854391), (82, 9614040), (113, 6976560), (120, 6569594), (123, 6409360), (164, 4807020), (205, 3845616), (226, 3488280), (240, 3284797), (246, 3204680), (328, 2403510), (339, 2325520), (410, 1922808), (452, 1744140), (492, 1602340), (565, 1395312), (615, 1281872), (656, 1201755), (678, 1162760), (709, 1111920), (820, 961404), (904, 872070), (984, 801170), (1130, 697656), (1230, 640936), (1356, 581380), (1418, 555960), (1640, 480702), (1695, 465104), (1808, 436035), (1968, 400585), (2127, 370640), (2260, 348828), (2460, 320468), (2712, 290690), (2836, 277980), (3280, 240351), (3390, 232552), (3545, 222384), (4254, 185320), (4520, 174414), (4633, 170160), (4920, 160234), (5424, 145345), (5672, 138990), (6780, 116276), (7090, 111192), (8508, 92660), (9040, 87207), (9266, 85080), (9840, 80117), (10635, 74128), (11344, 69495), (13560, 58138), (13899, 56720), (14180, 55596), (17016, 46330), (18532, 42540), (21270, 37064), (23165, 34032), (27120, 29069), (27798, 28360)]