506867040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{351991}}^1$

素因数の和:352012

約数の個数: 72

約数和(自身を含む): 1729688688

約数和(自身を除く): 1222821648

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, 351991, 703982, 1055973, 1407964, 1759955, 2111946, 2815928, 3167919, 3519910, 4223892, 5279865, 5631856, 6335838, 7039820, 8447784, 10559730, 11263712, 12671676, 14079640, 15839595, 16895568, 21119460, 25343352, 28159280, 31679190, 33791136, 42238920, 50686704, 56318560, 63358380, 84477840, 101373408, 126716760, 168955680, 253433520, 506867040]

約数ペア:

[(1, 506867040), (2, 253433520), (3, 168955680), (4, 126716760), (5, 101373408), (6, 84477840), (8, 63358380), (9, 56318560), (10, 50686704), (12, 42238920), (15, 33791136), (16, 31679190), (18, 28159280), (20, 25343352), (24, 21119460), (30, 16895568), (32, 15839595), (36, 14079640), (40, 12671676), (45, 11263712), (48, 10559730), (60, 8447784), (72, 7039820), (80, 6335838), (90, 5631856), (96, 5279865), (120, 4223892), (144, 3519910), (160, 3167919), (180, 2815928), (240, 2111946), (288, 1759955), (360, 1407964), (480, 1055973), (720, 703982), (1440, 351991)]