843221880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4973}}^1$

素因数の和:5150

約数の個数: 128

約数和(自身を含む): 2829211200

約数和(自身を除く): 1985989320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 4973, 5652, 6280, 7065, 8478, 9420, 9946, 11304, 14130, 14919, 16956, 18840, 19892, 21195, 24865, 28260, 29838, 33912, 39784, 42390, 44757, 49730, 56520, 59676, 74595, 84780, 89514, 99460, 119352, 134271, 149190, 169560, 179028, 198920, 223785, 268542, 298380, 358056, 447570, 537084, 596760, 671355, 780761, 895140, 1074168, 1342710, 1561522, 1790280, 2342283, 2685420, 3123044, 3903805, 4684566, 5370840, 6246088, 7026849, 7807610, 9369132, 11711415, 14053698, 15615220, 18738264, 21080547, 23422830, 28107396, 31230440, 35134245, 42161094, 46845660, 56214792, 70268490, 84322188, 93691320, 105402735, 140536980, 168644376, 210805470, 281073960, 421610940, 843221880]

約数ペア:

[(1, 843221880), (2, 421610940), (3, 281073960), (4, 210805470), (5, 168644376), (6, 140536980), (8, 105402735), (9, 93691320), (10, 84322188), (12, 70268490), (15, 56214792), (18, 46845660), (20, 42161094), (24, 35134245), (27, 31230440), (30, 28107396), (36, 23422830), (40, 21080547), (45, 18738264), (54, 15615220), (60, 14053698), (72, 11711415), (90, 9369132), (108, 7807610), (120, 7026849), (135, 6246088), (157, 5370840), (180, 4684566), (216, 3903805), (270, 3123044), (314, 2685420), (360, 2342283), (471, 1790280), (540, 1561522), (628, 1342710), (785, 1074168), (942, 895140), (1080, 780761), (1256, 671355), (1413, 596760), (1570, 537084), (1884, 447570), (2355, 358056), (2826, 298380), (3140, 268542), (3768, 223785), (4239, 198920), (4710, 179028), (4973, 169560), (5652, 149190), (6280, 134271), (7065, 119352), (8478, 99460), (9420, 89514), (9946, 84780), (11304, 74595), (14130, 59676), (14919, 56520), (16956, 49730), (18840, 44757), (19892, 42390), (21195, 39784), (24865, 33912), (28260, 29838)]