282894840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25349}}^1$

素因数の和:25397

約数の個数: 96

約数和(自身を含む): 949104000

約数和(自身を除く): 666209160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 25349, 50698, 76047, 101396, 126745, 152094, 202792, 228141, 253490, 304188, 380235, 456282, 506980, 608376, 760470, 785819, 912564, 1013960, 1140705, 1520940, 1571638, 1825128, 2281410, 2357457, 3041880, 3143276, 3929095, 4562820, 4714914, 6286552, 7072371, 7858190, 9125640, 9429828, 11787285, 14144742, 15716380, 18859656, 23574570, 28289484, 31432760, 35361855, 47149140, 56578968, 70723710, 94298280, 141447420, 282894840]

約数ペア:

[(1, 282894840), (2, 141447420), (3, 94298280), (4, 70723710), (5, 56578968), (6, 47149140), (8, 35361855), (9, 31432760), (10, 28289484), (12, 23574570), (15, 18859656), (18, 15716380), (20, 14144742), (24, 11787285), (30, 9429828), (31, 9125640), (36, 7858190), (40, 7072371), (45, 6286552), (60, 4714914), (62, 4562820), (72, 3929095), (90, 3143276), (93, 3041880), (120, 2357457), (124, 2281410), (155, 1825128), (180, 1571638), (186, 1520940), (248, 1140705), (279, 1013960), (310, 912564), (360, 785819), (372, 760470), (465, 608376), (558, 506980), (620, 456282), (744, 380235), (930, 304188), (1116, 253490), (1240, 228141), (1395, 202792), (1860, 152094), (2232, 126745), (2790, 101396), (3720, 76047), (5580, 50698), (11160, 25349)]