1129270320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82549}}^1$

素因数の和:82587

約数の個数: 120

約数和(自身を含む): 3992118000

約数和(自身を除く): 2862847680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 82549, 165098, 247647, 330196, 412745, 495294, 660392, 742941, 825490, 990588, 1238235, 1320784, 1485882, 1568431, 1650980, 1981176, 2476470, 2971764, 3136862, 3301960, 3714705, 3962352, 4705293, 4952940, 5943528, 6273724, 6603920, 7429410, 7842155, 9410586, 9905880, 11887056, 12547448, 14115879, 14858820, 15684310, 18821172, 19811760, 23526465, 25094896, 28231758, 29717640, 31368620, 37642344, 47052930, 56463516, 59435280, 62737240, 70579395, 75284688, 94105860, 112927032, 125474480, 141158790, 188211720, 225854064, 282317580, 376423440, 564635160, 1129270320]

約数ペア:

[(1, 1129270320), (2, 564635160), (3, 376423440), (4, 282317580), (5, 225854064), (6, 188211720), (8, 141158790), (9, 125474480), (10, 112927032), (12, 94105860), (15, 75284688), (16, 70579395), (18, 62737240), (19, 59435280), (20, 56463516), (24, 47052930), (30, 37642344), (36, 31368620), (38, 29717640), (40, 28231758), (45, 25094896), (48, 23526465), (57, 19811760), (60, 18821172), (72, 15684310), (76, 14858820), (80, 14115879), (90, 12547448), (95, 11887056), (114, 9905880), (120, 9410586), (144, 7842155), (152, 7429410), (171, 6603920), (180, 6273724), (190, 5943528), (228, 4952940), (240, 4705293), (285, 3962352), (304, 3714705), (342, 3301960), (360, 3136862), (380, 2971764), (456, 2476470), (570, 1981176), (684, 1650980), (720, 1568431), (760, 1485882), (855, 1320784), (912, 1238235), (1140, 990588), (1368, 825490), (1520, 742941), (1710, 660392), (2280, 495294), (2736, 412745), (3420, 330196), (4560, 247647), (6840, 165098), (13680, 82549)]