70312680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11489}}^1$

素因数の和:11523

約数の個数: 96

約数和(自身を含む): 241979400

約数和(自身を除く): 171666720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11489, 22978, 34467, 45956, 57445, 68934, 91912, 103401, 114890, 137868, 172335, 195313, 206802, 229780, 275736, 344670, 390626, 413604, 459560, 517005, 585939, 689340, 781252, 827208, 976565, 1034010, 1171878, 1378680, 1562504, 1757817, 1953130, 2068020, 2343756, 2929695, 3515634, 3906260, 4136040, 4687512, 5859390, 7031268, 7812520, 8789085, 11718780, 14062536, 17578170, 23437560, 35156340, 70312680]

約数ペア:

[(1, 70312680), (2, 35156340), (3, 23437560), (4, 17578170), (5, 14062536), (6, 11718780), (8, 8789085), (9, 7812520), (10, 7031268), (12, 5859390), (15, 4687512), (17, 4136040), (18, 3906260), (20, 3515634), (24, 2929695), (30, 2343756), (34, 2068020), (36, 1953130), (40, 1757817), (45, 1562504), (51, 1378680), (60, 1171878), (68, 1034010), (72, 976565), (85, 827208), (90, 781252), (102, 689340), (120, 585939), (136, 517005), (153, 459560), (170, 413604), (180, 390626), (204, 344670), (255, 275736), (306, 229780), (340, 206802), (360, 195313), (408, 172335), (510, 137868), (612, 114890), (680, 103401), (765, 91912), (1020, 68934), (1224, 57445), (1530, 45956), (2040, 34467), (3060, 22978), (6120, 11489)]