2416040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 6631200

約数和(自身を除く): 4215160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 289, 323, 340, 374, 380, 418, 440, 578, 646, 680, 748, 760, 836, 935, 1045, 1156, 1292, 1445, 1496, 1615, 1672, 1870, 2090, 2312, 2584, 2890, 3179, 3230, 3553, 3740, 4180, 5491, 5780, 6358, 6460, 7106, 7480, 8360, 10982, 11560, 12716, 12920, 14212, 15895, 17765, 21964, 25432, 27455, 28424, 31790, 35530, 43928, 54910, 60401, 63580, 71060, 109820, 120802, 127160, 142120, 219640, 241604, 302005, 483208, 604010, 1208020, 2416040]

約数ペア:

[(1, 2416040), (2, 1208020), (4, 604010), (5, 483208), (8, 302005), (10, 241604), (11, 219640), (17, 142120), (19, 127160), (20, 120802), (22, 109820), (34, 71060), (38, 63580), (40, 60401), (44, 54910), (55, 43928), (68, 35530), (76, 31790), (85, 28424), (88, 27455), (95, 25432), (110, 21964), (136, 17765), (152, 15895), (170, 14212), (187, 12920), (190, 12716), (209, 11560), (220, 10982), (289, 8360), (323, 7480), (340, 7106), (374, 6460), (380, 6358), (418, 5780), (440, 5491), (578, 4180), (646, 3740), (680, 3553), (748, 3230), (760, 3179), (836, 2890), (935, 2584), (1045, 2312), (1156, 2090), (1292, 1870), (1445, 1672), (1496, 1615)]