89962080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 307132560

約数和(自身を除く): 217170480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1109, 1248, 1352, 1560, 1690, 2028, 2080, 2218, 2535, 2704, 3120, 3327, 3380, 4056, 4436, 5070, 5408, 5545, 6240, 6654, 6760, 8112, 8872, 10140, 11090, 13308, 13520, 14417, 16224, 16635, 17744, 20280, 22180, 26616, 27040, 28834, 33270, 35488, 40560, 43251, 44360, 53232, 57668, 66540, 72085, 81120, 86502, 88720, 106464, 115336, 133080, 144170, 173004, 177440, 187421, 216255, 230672, 266160, 288340, 346008, 374842, 432510, 461344, 532320, 562263, 576680, 692016, 749684, 865020, 937105, 1124526, 1153360, 1384032, 1499368, 1730040, 1874210, 2249052, 2306720, 2811315, 2998736, 3460080, 3748420, 4498104, 5622630, 5997472, 6920160, 7496840, 8996208, 11245260, 14993680, 17992416, 22490520, 29987360, 44981040, 89962080]

約数ペア:

[(1, 89962080), (2, 44981040), (3, 29987360), (4, 22490520), (5, 17992416), (6, 14993680), (8, 11245260), (10, 8996208), (12, 7496840), (13, 6920160), (15, 5997472), (16, 5622630), (20, 4498104), (24, 3748420), (26, 3460080), (30, 2998736), (32, 2811315), (39, 2306720), (40, 2249052), (48, 1874210), (52, 1730040), (60, 1499368), (65, 1384032), (78, 1153360), (80, 1124526), (96, 937105), (104, 865020), (120, 749684), (130, 692016), (156, 576680), (160, 562263), (169, 532320), (195, 461344), (208, 432510), (240, 374842), (260, 346008), (312, 288340), (338, 266160), (390, 230672), (416, 216255), (480, 187421), (507, 177440), (520, 173004), (624, 144170), (676, 133080), (780, 115336), (845, 106464), (1014, 88720), (1040, 86502), (1109, 81120), (1248, 72085), (1352, 66540), (1560, 57668), (1690, 53232), (2028, 44360), (2080, 43251), (2218, 40560), (2535, 35488), (2704, 33270), (3120, 28834), (3327, 27040), (3380, 26616), (4056, 22180), (4436, 20280), (5070, 17744), (5408, 16635), (5545, 16224), (6240, 14417), (6654, 13520), (6760, 13308), (8112, 11090), (8872, 10140)]