88587120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19462

約数の個数: 80

約数和(自身を含む): 289088640

約数和(自身を除く): 200501520

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, 19427, 38854, 58281, 77708, 97135, 116562, 155416, 194270, 233124, 291405, 310832, 369113, 388540, 466248, 582810, 738226, 777080, 932496, 1107339, 1165620, 1476452, 1554160, 1845565, 2214678, 2331240, 2952904, 3691130, 4429356, 4662480, 5536695, 5905808, 7382260, 8858712, 11073390, 14764520, 17717424, 22146780, 29529040, 44293560, 88587120]

約数ペア:

[(1, 88587120), (2, 44293560), (3, 29529040), (4, 22146780), (5, 17717424), (6, 14764520), (8, 11073390), (10, 8858712), (12, 7382260), (15, 5905808), (16, 5536695), (19, 4662480), (20, 4429356), (24, 3691130), (30, 2952904), (38, 2331240), (40, 2214678), (48, 1845565), (57, 1554160), (60, 1476452), (76, 1165620), (80, 1107339), (95, 932496), (114, 777080), (120, 738226), (152, 582810), (190, 466248), (228, 388540), (240, 369113), (285, 310832), (304, 291405), (380, 233124), (456, 194270), (570, 155416), (760, 116562), (912, 97135), (1140, 77708), (1520, 58281), (2280, 38854), (4560, 19427)]