342216120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:997

約数の個数: 128

約数和(自身を含む): 1093305600

約数和(自身を除く): 751089480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 227, 255, 340, 408, 454, 510, 680, 681, 739, 908, 1020, 1135, 1362, 1478, 1816, 2040, 2217, 2270, 2724, 2956, 3405, 3695, 3859, 4434, 4540, 5448, 5912, 6810, 7390, 7718, 8868, 9080, 11085, 11577, 12563, 13620, 14780, 15436, 17736, 19295, 22170, 23154, 25126, 27240, 29560, 30872, 37689, 38590, 44340, 46308, 50252, 57885, 62815, 75378, 77180, 88680, 92616, 100504, 115770, 125630, 150756, 154360, 167753, 188445, 231540, 251260, 301512, 335506, 376890, 463080, 502520, 503259, 671012, 753780, 838765, 1006518, 1342024, 1507560, 1677530, 2013036, 2516295, 2851801, 3355060, 4026072, 5032590, 5703602, 6710120, 8555403, 10065180, 11407204, 14259005, 17110806, 20130360, 22814408, 28518010, 34221612, 42777015, 57036020, 68443224, 85554030, 114072040, 171108060, 342216120]

約数ペア:

[(1, 342216120), (2, 171108060), (3, 114072040), (4, 85554030), (5, 68443224), (6, 57036020), (8, 42777015), (10, 34221612), (12, 28518010), (15, 22814408), (17, 20130360), (20, 17110806), (24, 14259005), (30, 11407204), (34, 10065180), (40, 8555403), (51, 6710120), (60, 5703602), (68, 5032590), (85, 4026072), (102, 3355060), (120, 2851801), (136, 2516295), (170, 2013036), (204, 1677530), (227, 1507560), (255, 1342024), (340, 1006518), (408, 838765), (454, 753780), (510, 671012), (680, 503259), (681, 502520), (739, 463080), (908, 376890), (1020, 335506), (1135, 301512), (1362, 251260), (1478, 231540), (1816, 188445), (2040, 167753), (2217, 154360), (2270, 150756), (2724, 125630), (2956, 115770), (3405, 100504), (3695, 92616), (3859, 88680), (4434, 77180), (4540, 75378), (5448, 62815), (5912, 57885), (6810, 50252), (7390, 46308), (7718, 44340), (8868, 38590), (9080, 37689), (11085, 30872), (11577, 29560), (12563, 27240), (13620, 25126), (14780, 23154), (15436, 22170), (17736, 19295)]