5550786720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{2531}}^1$

素因数の和:4075

約数の個数: 144

約数和(自身を含む): 18961985952

約数和(自身を除く): 13411199232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1523, 2531, 3046, 4569, 5062, 6092, 7593, 7615, 9138, 10124, 12184, 12655, 13707, 15186, 15230, 18276, 20248, 22779, 22845, 24368, 25310, 27414, 30372, 30460, 36552, 37965, 40496, 45558, 45690, 48736, 50620, 54828, 60744, 60920, 68535, 73104, 75930, 80992, 91116, 91380, 101240, 109656, 113895, 121488, 121840, 137070, 146208, 151860, 182232, 182760, 202480, 219312, 227790, 242976, 243680, 274140, 303720, 364464, 365520, 404960, 438624, 455580, 548280, 607440, 728928, 731040, 911160, 1096560, 1214880, 1822320, 2193120, 3644640, 3854713, 7709426, 11564139, 15418852, 19273565, 23128278, 30837704, 34692417, 38547130, 46256556, 57820695, 61675408, 69384834, 77094260, 92513112, 115641390, 123350816, 138769668, 154188520, 173462085, 185026224, 231282780, 277539336, 308377040, 346924170, 370052448, 462565560, 555078672, 616754080, 693848340, 925131120, 1110157344, 1387696680, 1850262240, 2775393360, 5550786720]

約数ペア:

[(1, 5550786720), (2, 2775393360), (3, 1850262240), (4, 1387696680), (5, 1110157344), (6, 925131120), (8, 693848340), (9, 616754080), (10, 555078672), (12, 462565560), (15, 370052448), (16, 346924170), (18, 308377040), (20, 277539336), (24, 231282780), (30, 185026224), (32, 173462085), (36, 154188520), (40, 138769668), (45, 123350816), (48, 115641390), (60, 92513112), (72, 77094260), (80, 69384834), (90, 61675408), (96, 57820695), (120, 46256556), (144, 38547130), (160, 34692417), (180, 30837704), (240, 23128278), (288, 19273565), (360, 15418852), (480, 11564139), (720, 7709426), (1440, 3854713), (1523, 3644640), (2531, 2193120), (3046, 1822320), (4569, 1214880), (5062, 1096560), (6092, 911160), (7593, 731040), (7615, 728928), (9138, 607440), (10124, 548280), (12184, 455580), (12655, 438624), (13707, 404960), (15186, 365520), (15230, 364464), (18276, 303720), (20248, 274140), (22779, 243680), (22845, 242976), (24368, 227790), (25310, 219312), (27414, 202480), (30372, 182760), (30460, 182232), (36552, 151860), (37965, 146208), (40496, 137070), (45558, 121840), (45690, 121488), (48736, 113895), (50620, 109656), (54828, 101240), (60744, 91380), (60920, 91116), (68535, 80992), (73104, 75930)]