1135680240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278353}}^1$

素因数の和:278386

約数の個数: 80

約数和(自身を含む): 3727716768

約数和(自身を除く): 2592036528

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, 278353, 556706, 835059, 1113412, 1391765, 1670118, 2226824, 2783530, 3340236, 4175295, 4453648, 4732001, 5567060, 6680472, 8350590, 9464002, 11134120, 13360944, 14196003, 16701180, 18928004, 22268240, 23660005, 28392006, 33402360, 37856008, 47320010, 56784012, 66804720, 70980015, 75712016, 94640020, 113568024, 141960030, 189280040, 227136048, 283920060, 378560080, 567840120, 1135680240]

約数ペア:

[(1, 1135680240), (2, 567840120), (3, 378560080), (4, 283920060), (5, 227136048), (6, 189280040), (8, 141960030), (10, 113568024), (12, 94640020), (15, 75712016), (16, 70980015), (17, 66804720), (20, 56784012), (24, 47320010), (30, 37856008), (34, 33402360), (40, 28392006), (48, 23660005), (51, 22268240), (60, 18928004), (68, 16701180), (80, 14196003), (85, 13360944), (102, 11134120), (120, 9464002), (136, 8350590), (170, 6680472), (204, 5567060), (240, 4732001), (255, 4453648), (272, 4175295), (340, 3340236), (408, 2783530), (510, 2226824), (680, 1670118), (816, 1391765), (1020, 1113412), (1360, 835059), (2040, 556706), (4080, 278353)]