287495520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46073}}^1$

素因数の和:46104

約数の個数: 96

約数和(自身を含む): 975294432

約数和(自身を除く): 687798912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 46073, 92146, 138219, 184292, 230365, 276438, 368584, 460730, 552876, 598949, 691095, 737168, 921460, 1105752, 1197898, 1382190, 1474336, 1796847, 1842920, 2211504, 2395796, 2764380, 2994745, 3593694, 3685840, 4423008, 4791592, 5528760, 5989490, 7187388, 7371680, 8984235, 9583184, 11057520, 11978980, 14374776, 17968470, 19166368, 22115040, 23957960, 28749552, 35936940, 47915920, 57499104, 71873880, 95831840, 143747760, 287495520]

約数ペア:

[(1, 287495520), (2, 143747760), (3, 95831840), (4, 71873880), (5, 57499104), (6, 47915920), (8, 35936940), (10, 28749552), (12, 23957960), (13, 22115040), (15, 19166368), (16, 17968470), (20, 14374776), (24, 11978980), (26, 11057520), (30, 9583184), (32, 8984235), (39, 7371680), (40, 7187388), (48, 5989490), (52, 5528760), (60, 4791592), (65, 4423008), (78, 3685840), (80, 3593694), (96, 2994745), (104, 2764380), (120, 2395796), (130, 2211504), (156, 1842920), (160, 1796847), (195, 1474336), (208, 1382190), (240, 1197898), (260, 1105752), (312, 921460), (390, 737168), (416, 691095), (480, 598949), (520, 552876), (624, 460730), (780, 368584), (1040, 276438), (1248, 230365), (1560, 184292), (2080, 138219), (3120, 92146), (6240, 46073)]