87922440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 287089920

約数和(自身を除く): 199167480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 863, 1132, 1415, 1698, 1726, 2264, 2547, 2589, 2830, 3396, 3452, 4245, 4315, 5094, 5178, 5660, 6792, 6904, 7767, 8490, 8630, 10188, 10356, 11320, 12735, 12945, 15534, 16980, 17260, 20376, 20712, 25470, 25890, 31068, 33960, 34520, 38835, 50940, 51780, 62136, 77670, 101880, 103560, 155340, 244229, 310680, 488458, 732687, 976916, 1221145, 1465374, 1953832, 2198061, 2442290, 2930748, 3663435, 4396122, 4884580, 5861496, 7326870, 8792244, 9769160, 10990305, 14653740, 17584488, 21980610, 29307480, 43961220, 87922440]

約数ペア:

[(1, 87922440), (2, 43961220), (3, 29307480), (4, 21980610), (5, 17584488), (6, 14653740), (8, 10990305), (9, 9769160), (10, 8792244), (12, 7326870), (15, 5861496), (18, 4884580), (20, 4396122), (24, 3663435), (30, 2930748), (36, 2442290), (40, 2198061), (45, 1953832), (60, 1465374), (72, 1221145), (90, 976916), (120, 732687), (180, 488458), (283, 310680), (360, 244229), (566, 155340), (849, 103560), (863, 101880), (1132, 77670), (1415, 62136), (1698, 51780), (1726, 50940), (2264, 38835), (2547, 34520), (2589, 33960), (2830, 31068), (3396, 25890), (3452, 25470), (4245, 20712), (4315, 20376), (5094, 17260), (5178, 16980), (5660, 15534), (6792, 12945), (6904, 12735), (7767, 11320), (8490, 10356), (8630, 10188)]