16875360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11719}}^1$

素因数の和:11740

約数の個数: 72

約数和(自身を含む): 57592080

約数和(自身を除く): 40716720

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, 11719, 23438, 35157, 46876, 58595, 70314, 93752, 105471, 117190, 140628, 175785, 187504, 210942, 234380, 281256, 351570, 375008, 421884, 468760, 527355, 562512, 703140, 843768, 937520, 1054710, 1125024, 1406280, 1687536, 1875040, 2109420, 2812560, 3375072, 4218840, 5625120, 8437680, 16875360]

約数ペア:

[(1, 16875360), (2, 8437680), (3, 5625120), (4, 4218840), (5, 3375072), (6, 2812560), (8, 2109420), (9, 1875040), (10, 1687536), (12, 1406280), (15, 1125024), (16, 1054710), (18, 937520), (20, 843768), (24, 703140), (30, 562512), (32, 527355), (36, 468760), (40, 421884), (45, 375008), (48, 351570), (60, 281256), (72, 234380), (80, 210942), (90, 187504), (96, 175785), (120, 140628), (144, 117190), (160, 105471), (180, 93752), (240, 70314), (288, 58595), (360, 46876), (480, 35157), (720, 23438), (1440, 11719)]