8097480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 26732160

約数和(自身を除く): 18634680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 271, 332, 360, 415, 498, 542, 664, 747, 813, 830, 996, 1084, 1245, 1355, 1494, 1626, 1660, 1992, 2168, 2439, 2490, 2710, 2988, 3252, 3320, 3735, 4065, 4878, 4980, 5420, 5976, 6504, 7470, 8130, 9756, 9960, 10840, 12195, 14940, 16260, 19512, 22493, 24390, 29880, 32520, 44986, 48780, 67479, 89972, 97560, 112465, 134958, 179944, 202437, 224930, 269916, 337395, 404874, 449860, 539832, 674790, 809748, 899720, 1012185, 1349580, 1619496, 2024370, 2699160, 4048740, 8097480]

約数ペア:

[(1, 8097480), (2, 4048740), (3, 2699160), (4, 2024370), (5, 1619496), (6, 1349580), (8, 1012185), (9, 899720), (10, 809748), (12, 674790), (15, 539832), (18, 449860), (20, 404874), (24, 337395), (30, 269916), (36, 224930), (40, 202437), (45, 179944), (60, 134958), (72, 112465), (83, 97560), (90, 89972), (120, 67479), (166, 48780), (180, 44986), (249, 32520), (271, 29880), (332, 24390), (360, 22493), (415, 19512), (498, 16260), (542, 14940), (664, 12195), (747, 10840), (813, 9960), (830, 9756), (996, 8130), (1084, 7470), (1245, 6504), (1355, 5976), (1494, 5420), (1626, 4980), (1660, 4878), (1992, 4065), (2168, 3735), (2439, 3320), (2490, 3252), (2710, 2988)]