309683040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28051}}^1$

素因数の和:28092

約数の個数: 96

約数和(自身を含む): 1017950976

約数和(自身を除く): 708267936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 28051, 56102, 84153, 112204, 140255, 168306, 224408, 280510, 336612, 420765, 448816, 561020, 645173, 673224, 841530, 897632, 1122040, 1290346, 1346448, 1683060, 1935519, 2244080, 2580692, 2692896, 3225865, 3366120, 3871038, 4488160, 5161384, 6451730, 6732240, 7742076, 9677595, 10322768, 12903460, 13464480, 15484152, 19355190, 20645536, 25806920, 30968304, 38710380, 51613840, 61936608, 77420760, 103227680, 154841520, 309683040]

約数ペア:

[(1, 309683040), (2, 154841520), (3, 103227680), (4, 77420760), (5, 61936608), (6, 51613840), (8, 38710380), (10, 30968304), (12, 25806920), (15, 20645536), (16, 19355190), (20, 15484152), (23, 13464480), (24, 12903460), (30, 10322768), (32, 9677595), (40, 7742076), (46, 6732240), (48, 6451730), (60, 5161384), (69, 4488160), (80, 3871038), (92, 3366120), (96, 3225865), (115, 2692896), (120, 2580692), (138, 2244080), (160, 1935519), (184, 1683060), (230, 1346448), (240, 1290346), (276, 1122040), (345, 897632), (368, 841530), (460, 673224), (480, 645173), (552, 561020), (690, 448816), (736, 420765), (920, 336612), (1104, 280510), (1380, 224408), (1840, 168306), (2208, 140255), (2760, 112204), (3680, 84153), (5520, 56102), (11040, 28051)]