858794940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6047}}^1$

素因数の和:6328

約数の個数: 96

約数和(自身を含む): 2682408960

約数和(自身を除く): 1823614020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 6047, 7101, 7890, 9468, 11835, 12094, 14202, 15780, 18141, 23670, 24188, 28404, 30235, 35505, 36282, 47340, 54423, 60470, 71010, 72564, 90705, 108846, 120940, 142020, 163269, 181410, 217692, 272115, 326538, 362820, 544230, 653076, 816345, 1088460, 1590361, 1632690, 3180722, 3265380, 4771083, 6361444, 7951805, 9542166, 14313249, 15903610, 19084332, 23855415, 28626498, 31807220, 42939747, 47710830, 57252996, 71566245, 85879494, 95421660, 143132490, 171758988, 214698735, 286264980, 429397470, 858794940]

約数ペア:

[(1, 858794940), (2, 429397470), (3, 286264980), (4, 214698735), (5, 171758988), (6, 143132490), (9, 95421660), (10, 85879494), (12, 71566245), (15, 57252996), (18, 47710830), (20, 42939747), (27, 31807220), (30, 28626498), (36, 23855415), (45, 19084332), (54, 15903610), (60, 14313249), (90, 9542166), (108, 7951805), (135, 6361444), (180, 4771083), (263, 3265380), (270, 3180722), (526, 1632690), (540, 1590361), (789, 1088460), (1052, 816345), (1315, 653076), (1578, 544230), (2367, 362820), (2630, 326538), (3156, 272115), (3945, 217692), (4734, 181410), (5260, 163269), (6047, 142020), (7101, 120940), (7890, 108846), (9468, 90705), (11835, 72564), (12094, 71010), (14202, 60470), (15780, 54423), (18141, 47340), (23670, 36282), (24188, 35505), (28404, 30235)]