499132080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4253}}^1$

素因数の和:4435

約数の個数: 120

約数和(自身を含む): 1686932208

約数和(自身を除く): 1187800128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4253, 4890, 5868, 6520, 7335, 7824, 8506, 9780, 11736, 12759, 13040, 14670, 17012, 19560, 21265, 23472, 25518, 29340, 34024, 38277, 39120, 42530, 51036, 58680, 63795, 68048, 76554, 85060, 102072, 117360, 127590, 153108, 170120, 191385, 204144, 255180, 306216, 340240, 382770, 510360, 612432, 693239, 765540, 1020720, 1386478, 1531080, 2079717, 2772956, 3062160, 3466195, 4159434, 5545912, 6239151, 6932390, 8318868, 10398585, 11091824, 12478302, 13864780, 16637736, 20797170, 24956604, 27729560, 31195755, 33275472, 41594340, 49913208, 55459120, 62391510, 83188680, 99826416, 124783020, 166377360, 249566040, 499132080]

約数ペア:

[(1, 499132080), (2, 249566040), (3, 166377360), (4, 124783020), (5, 99826416), (6, 83188680), (8, 62391510), (9, 55459120), (10, 49913208), (12, 41594340), (15, 33275472), (16, 31195755), (18, 27729560), (20, 24956604), (24, 20797170), (30, 16637736), (36, 13864780), (40, 12478302), (45, 11091824), (48, 10398585), (60, 8318868), (72, 6932390), (80, 6239151), (90, 5545912), (120, 4159434), (144, 3466195), (163, 3062160), (180, 2772956), (240, 2079717), (326, 1531080), (360, 1386478), (489, 1020720), (652, 765540), (720, 693239), (815, 612432), (978, 510360), (1304, 382770), (1467, 340240), (1630, 306216), (1956, 255180), (2445, 204144), (2608, 191385), (2934, 170120), (3260, 153108), (3912, 127590), (4253, 117360), (4890, 102072), (5868, 85060), (6520, 76554), (7335, 68048), (7824, 63795), (8506, 58680), (9780, 51036), (11736, 42530), (12759, 39120), (13040, 38277), (14670, 34024), (17012, 29340), (19560, 25518), (21265, 23472)]