65284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16034

約数の個数: 80

約数和(自身を含む): 214298784

約数和(自身を除く): 149014704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 16001, 32002, 48003, 64004, 80005, 96006, 128008, 160010, 192012, 240015, 256016, 272017, 320020, 384024, 480030, 544034, 640040, 768048, 816051, 960060, 1088068, 1280080, 1360085, 1632102, 1920120, 2176136, 2720170, 3264204, 3840240, 4080255, 4352272, 5440340, 6528408, 8160510, 10880680, 13056816, 16321020, 21761360, 32642040, 65284080]

約数ペア:

[(1, 65284080), (2, 32642040), (3, 21761360), (4, 16321020), (5, 13056816), (6, 10880680), (8, 8160510), (10, 6528408), (12, 5440340), (15, 4352272), (16, 4080255), (17, 3840240), (20, 3264204), (24, 2720170), (30, 2176136), (34, 1920120), (40, 1632102), (48, 1360085), (51, 1280080), (60, 1088068), (68, 960060), (80, 816051), (85, 768048), (102, 640040), (120, 544034), (136, 480030), (170, 384024), (204, 320020), (240, 272017), (255, 256016), (272, 240015), (340, 192012), (408, 160010), (510, 128008), (680, 96006), (816, 80005), (1020, 64004), (1360, 48003), (2040, 32002), (4080, 16001)]