1300086720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{150473}}^1$

素因数の和:150499

約数の個数: 112

約数和(自身を含む): 4586447520

約数和(自身を除く): 3286360800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 150473, 300946, 451419, 601892, 752365, 902838, 1203784, 1354257, 1504730, 1805676, 2257095, 2407568, 2708514, 3009460, 3611352, 4062771, 4514190, 4815136, 5417028, 6018920, 6771285, 7222704, 8125542, 9028380, 9630272, 10834056, 12037840, 13542570, 14445408, 16251084, 18056760, 20313855, 21668112, 24075680, 27085140, 28890816, 32502168, 36113520, 40627710, 43336224, 48151360, 54170280, 65004336, 72227040, 81255420, 86672448, 108340560, 130008672, 144454080, 162510840, 216681120, 260017344, 325021680, 433362240, 650043360, 1300086720]

約数ペア:

[(1, 1300086720), (2, 650043360), (3, 433362240), (4, 325021680), (5, 260017344), (6, 216681120), (8, 162510840), (9, 144454080), (10, 130008672), (12, 108340560), (15, 86672448), (16, 81255420), (18, 72227040), (20, 65004336), (24, 54170280), (27, 48151360), (30, 43336224), (32, 40627710), (36, 36113520), (40, 32502168), (45, 28890816), (48, 27085140), (54, 24075680), (60, 21668112), (64, 20313855), (72, 18056760), (80, 16251084), (90, 14445408), (96, 13542570), (108, 12037840), (120, 10834056), (135, 9630272), (144, 9028380), (160, 8125542), (180, 7222704), (192, 6771285), (216, 6018920), (240, 5417028), (270, 4815136), (288, 4514190), (320, 4062771), (360, 3611352), (432, 3009460), (480, 2708514), (540, 2407568), (576, 2257095), (720, 1805676), (864, 1504730), (960, 1354257), (1080, 1203784), (1440, 902838), (1728, 752365), (2160, 601892), (2880, 451419), (4320, 300946), (8640, 150473)]