506368080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1087}}^1$

素因数の和:1753

約数の個数: 120

約数和(自身を含む): 1704748032

約数和(自身を除く): 1198379952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 647, 720, 1087, 1294, 1941, 2174, 2588, 3235, 3261, 3882, 4348, 5176, 5435, 5823, 6470, 6522, 7764, 8696, 9705, 9783, 10352, 10870, 11646, 12940, 13044, 15528, 16305, 17392, 19410, 19566, 21740, 23292, 25880, 26088, 29115, 31056, 32610, 38820, 39132, 43480, 46584, 48915, 51760, 52176, 58230, 65220, 77640, 78264, 86960, 93168, 97830, 116460, 130440, 155280, 156528, 195660, 232920, 260880, 391320, 465840, 703289, 782640, 1406578, 2109867, 2813156, 3516445, 4219734, 5626312, 6329601, 7032890, 8439468, 10549335, 11252624, 12659202, 14065780, 16878936, 21098670, 25318404, 28131560, 31648005, 33757872, 42197340, 50636808, 56263120, 63296010, 84394680, 101273616, 126592020, 168789360, 253184040, 506368080]

約数ペア:

[(1, 506368080), (2, 253184040), (3, 168789360), (4, 126592020), (5, 101273616), (6, 84394680), (8, 63296010), (9, 56263120), (10, 50636808), (12, 42197340), (15, 33757872), (16, 31648005), (18, 28131560), (20, 25318404), (24, 21098670), (30, 16878936), (36, 14065780), (40, 12659202), (45, 11252624), (48, 10549335), (60, 8439468), (72, 7032890), (80, 6329601), (90, 5626312), (120, 4219734), (144, 3516445), (180, 2813156), (240, 2109867), (360, 1406578), (647, 782640), (720, 703289), (1087, 465840), (1294, 391320), (1941, 260880), (2174, 232920), (2588, 195660), (3235, 156528), (3261, 155280), (3882, 130440), (4348, 116460), (5176, 97830), (5435, 93168), (5823, 86960), (6470, 78264), (6522, 77640), (7764, 65220), (8696, 58230), (9705, 52176), (9783, 51760), (10352, 48915), (10870, 46584), (11646, 43480), (12940, 39132), (13044, 38820), (15528, 32610), (16305, 31056), (17392, 29115), (19410, 26088), (19566, 25880), (21740, 23292)]