85641120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59473}}^1$

素因数の和:59494

約数の個数: 72

約数和(自身を含む): 292255236

約数和(自身を除く): 206614116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59473, 118946, 178419, 237892, 297365, 356838, 475784, 535257, 594730, 713676, 892095, 951568, 1070514, 1189460, 1427352, 1784190, 1903136, 2141028, 2378920, 2676285, 2854704, 3568380, 4282056, 4757840, 5352570, 5709408, 7136760, 8564112, 9515680, 10705140, 14273520, 17128224, 21410280, 28547040, 42820560, 85641120]

約数ペア:

[(1, 85641120), (2, 42820560), (3, 28547040), (4, 21410280), (5, 17128224), (6, 14273520), (8, 10705140), (9, 9515680), (10, 8564112), (12, 7136760), (15, 5709408), (16, 5352570), (18, 4757840), (20, 4282056), (24, 3568380), (30, 2854704), (32, 2676285), (36, 2378920), (40, 2141028), (45, 1903136), (48, 1784190), (60, 1427352), (72, 1189460), (80, 1070514), (90, 951568), (96, 892095), (120, 713676), (144, 594730), (160, 535257), (180, 475784), (240, 356838), (288, 297365), (360, 237892), (480, 178419), (720, 118946), (1440, 59473)]