86031200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3520

約数の個数: 72

約数和(自身を含む): 216861120

約数和(自身を除く): 130829920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 3469, 4960, 6200, 6938, 12400, 13876, 17345, 24800, 27752, 34690, 55504, 69380, 86725, 107539, 111008, 138760, 173450, 215078, 277520, 346900, 430156, 537695, 555040, 693800, 860312, 1075390, 1387600, 1720624, 2150780, 2688475, 2775200, 3441248, 4301560, 5376950, 8603120, 10753900, 17206240, 21507800, 43015600, 86031200]

約数ペア:

[(1, 86031200), (2, 43015600), (4, 21507800), (5, 17206240), (8, 10753900), (10, 8603120), (16, 5376950), (20, 4301560), (25, 3441248), (31, 2775200), (32, 2688475), (40, 2150780), (50, 1720624), (62, 1387600), (80, 1075390), (100, 860312), (124, 693800), (155, 555040), (160, 537695), (200, 430156), (248, 346900), (310, 277520), (400, 215078), (496, 173450), (620, 138760), (775, 111008), (800, 107539), (992, 86725), (1240, 69380), (1550, 55504), (2480, 34690), (3100, 27752), (3469, 24800), (4960, 17345), (6200, 13876), (6938, 12400)]