91434960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{42331}}^1$

素因数の和:42353

約数の個数: 80

約数和(自身を含む): 314950080

約数和(自身を除く): 223515120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 42331, 84662, 126993, 169324, 211655, 253986, 338648, 380979, 423310, 507972, 634965, 677296, 761958, 846620, 1015944, 1142937, 1269930, 1523916, 1693240, 1904895, 2031888, 2285874, 2539860, 3047832, 3386480, 3809790, 4571748, 5079720, 5714685, 6095664, 7619580, 9143496, 10159440, 11429370, 15239160, 18286992, 22858740, 30478320, 45717480, 91434960]

約数ペア:

[(1, 91434960), (2, 45717480), (3, 30478320), (4, 22858740), (5, 18286992), (6, 15239160), (8, 11429370), (9, 10159440), (10, 9143496), (12, 7619580), (15, 6095664), (16, 5714685), (18, 5079720), (20, 4571748), (24, 3809790), (27, 3386480), (30, 3047832), (36, 2539860), (40, 2285874), (45, 2031888), (48, 1904895), (54, 1693240), (60, 1523916), (72, 1269930), (80, 1142937), (90, 1015944), (108, 846620), (120, 761958), (135, 677296), (144, 634965), (180, 507972), (216, 423310), (240, 380979), (270, 338648), (360, 253986), (432, 211655), (540, 169324), (720, 126993), (1080, 84662), (2160, 42331)]