550813680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 1940125824

約数和(自身を除く): 1389312144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 120, 123, 141, 144, 164, 180, 188, 205, 235, 240, 246, 282, 328, 360, 369, 376, 397, 410, 423, 470, 492, 564, 615, 656, 705, 720, 738, 752, 794, 820, 846, 940, 984, 1128, 1191, 1230, 1410, 1476, 1588, 1640, 1692, 1845, 1880, 1927, 1968, 1985, 2115, 2256, 2382, 2460, 2820, 2952, 3176, 3280, 3384, 3573, 3690, 3760, 3854, 3970, 4230, 4764, 4920, 5640, 5781, 5904, 5955, 6352, 6768, 7146, 7380, 7708, 7940, 8460, 9528, 9635, 9840, 11280, 11562, 11910, 14292, 14760, 15416, 15880, 16277, 16920, 17343, 17865, 18659, 19056, 19270, 23124, 23820, 28584, 28905, 29520, 30832, 31760, 32554, 33840, 34686, 35730, 37318, 38540, 46248, 47640, 48831, 55977, 57168, 57810, 65108, 69372, 71460, 74636, 77080, 81385, 86715, 92496, 93295, 95280, 97662, 111954, 115620, 130216, 138744, 142920, 146493, 149272, 154160, 162770, 167931, 173430, 186590, 195324, 223908, 231240, 244155, 260432, 277488, 279885, 285840, 292986, 298544, 325540, 335862, 346860, 373180, 390648, 447816, 462480, 488310, 559770, 585972, 651080, 671724, 693720, 732465, 746360, 765019, 781296, 839655, 895632, 976620, 1119540, 1171944, 1302160, 1343448, 1387440, 1464930, 1492720, 1530038, 1679310, 1953240, 2239080, 2295057, 2343888, 2686896, 2929860, 3060076, 3358620, 3825095, 3906480, 4478160, 4590114, 5859720, 6120152, 6717240, 6885171, 7650190, 9180228, 11475285, 11719440, 12240304, 13434480, 13770342, 15300380, 18360456, 22950570, 27540684, 30600760, 34425855, 36720912, 45901140, 55081368, 61201520, 68851710, 91802280, 110162736, 137703420, 183604560, 275406840, 550813680]

約数ペア:

[(1, 550813680), (2, 275406840), (3, 183604560), (4, 137703420), (5, 110162736), (6, 91802280), (8, 68851710), (9, 61201520), (10, 55081368), (12, 45901140), (15, 36720912), (16, 34425855), (18, 30600760), (20, 27540684), (24, 22950570), (30, 18360456), (36, 15300380), (40, 13770342), (41, 13434480), (45, 12240304), (47, 11719440), (48, 11475285), (60, 9180228), (72, 7650190), (80, 6885171), (82, 6717240), (90, 6120152), (94, 5859720), (120, 4590114), (123, 4478160), (141, 3906480), (144, 3825095), (164, 3358620), (180, 3060076), (188, 2929860), (205, 2686896), (235, 2343888), (240, 2295057), (246, 2239080), (282, 1953240), (328, 1679310), (360, 1530038), (369, 1492720), (376, 1464930), (397, 1387440), (410, 1343448), (423, 1302160), (470, 1171944), (492, 1119540), (564, 976620), (615, 895632), (656, 839655), (705, 781296), (720, 765019), (738, 746360), (752, 732465), (794, 693720), (820, 671724), (846, 651080), (940, 585972), (984, 559770), (1128, 488310), (1191, 462480), (1230, 447816), (1410, 390648), (1476, 373180), (1588, 346860), (1640, 335862), (1692, 325540), (1845, 298544), (1880, 292986), (1927, 285840), (1968, 279885), (1985, 277488), (2115, 260432), (2256, 244155), (2382, 231240), (2460, 223908), (2820, 195324), (2952, 186590), (3176, 173430), (3280, 167931), (3384, 162770), (3573, 154160), (3690, 149272), (3760, 146493), (3854, 142920), (3970, 138744), (4230, 130216), (4764, 115620), (4920, 111954), (5640, 97662), (5781, 95280), (5904, 93295), (5955, 92496), (6352, 86715), (6768, 81385), (7146, 77080), (7380, 74636), (7708, 71460), (7940, 69372), (8460, 65108), (9528, 57810), (9635, 57168), (9840, 55977), (11280, 48831), (11562, 47640), (11910, 46248), (14292, 38540), (14760, 37318), (15416, 35730), (15880, 34686), (16277, 33840), (16920, 32554), (17343, 31760), (17865, 30832), (18659, 29520), (19056, 28905), (19270, 28584), (23124, 23820)]