88568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19458

約数の個数: 80

約数和(自身を含む): 289029120

約数和(自身を除く): 200460240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 19423, 38846, 58269, 77692, 97115, 116538, 155384, 194230, 233076, 291345, 310768, 369037, 388460, 466152, 582690, 738074, 776920, 932304, 1107111, 1165380, 1476148, 1553840, 1845185, 2214222, 2330760, 2952296, 3690370, 4428444, 4661520, 5535555, 5904592, 7380740, 8856888, 11071110, 14761480, 17713776, 22142220, 29522960, 44284440, 88568880]

約数ペア:

[(1, 88568880), (2, 44284440), (3, 29522960), (4, 22142220), (5, 17713776), (6, 14761480), (8, 11071110), (10, 8856888), (12, 7380740), (15, 5904592), (16, 5535555), (19, 4661520), (20, 4428444), (24, 3690370), (30, 2952296), (38, 2330760), (40, 2214222), (48, 1845185), (57, 1553840), (60, 1476148), (76, 1165380), (80, 1107111), (95, 932304), (114, 776920), (120, 738074), (152, 582690), (190, 466152), (228, 388460), (240, 369037), (285, 310768), (304, 291345), (380, 233076), (456, 194230), (570, 155384), (760, 116538), (912, 97115), (1140, 77692), (1520, 58269), (2280, 38846), (4560, 19423)]