493272720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9974

約数の個数: 160

約数和(自身を含む): 1773100800

約数和(自身を除く): 1279828080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9929, 9936, 12420, 16560, 19858, 24840, 29787, 39716, 49645, 49680, 59574, 79432, 89361, 99290, 119148, 148935, 158864, 178722, 198580, 228367, 238296, 268083, 297870, 357444, 397160, 446805, 456734, 476592, 536166, 595740, 685101, 714888, 794320, 893610, 913468, 1072332, 1141835, 1191480, 1340415, 1370202, 1429776, 1787220, 1826936, 2055303, 2144664, 2283670, 2382960, 2680830, 2740404, 3425505, 3574440, 3653872, 4110606, 4289328, 4567340, 5361660, 5480808, 6165909, 6851010, 7148880, 8221212, 9134680, 10276515, 10723320, 10961616, 12331818, 13702020, 16442424, 18269360, 20553030, 21446640, 24663636, 27404040, 30829545, 32884848, 41106060, 49327272, 54808080, 61659090, 82212120, 98654544, 123318180, 164424240, 246636360, 493272720]

約数ペア:

[(1, 493272720), (2, 246636360), (3, 164424240), (4, 123318180), (5, 98654544), (6, 82212120), (8, 61659090), (9, 54808080), (10, 49327272), (12, 41106060), (15, 32884848), (16, 30829545), (18, 27404040), (20, 24663636), (23, 21446640), (24, 20553030), (27, 18269360), (30, 16442424), (36, 13702020), (40, 12331818), (45, 10961616), (46, 10723320), (48, 10276515), (54, 9134680), (60, 8221212), (69, 7148880), (72, 6851010), (80, 6165909), (90, 5480808), (92, 5361660), (108, 4567340), (115, 4289328), (120, 4110606), (135, 3653872), (138, 3574440), (144, 3425505), (180, 2740404), (184, 2680830), (207, 2382960), (216, 2283670), (230, 2144664), (240, 2055303), (270, 1826936), (276, 1787220), (345, 1429776), (360, 1370202), (368, 1340415), (414, 1191480), (432, 1141835), (460, 1072332), (540, 913468), (552, 893610), (621, 794320), (690, 714888), (720, 685101), (828, 595740), (920, 536166), (1035, 476592), (1080, 456734), (1104, 446805), (1242, 397160), (1380, 357444), (1656, 297870), (1840, 268083), (2070, 238296), (2160, 228367), (2484, 198580), (2760, 178722), (3105, 158864), (3312, 148935), (4140, 119148), (4968, 99290), (5520, 89361), (6210, 79432), (8280, 59574), (9929, 49680), (9936, 49645), (12420, 39716), (16560, 29787), (19858, 24840)]