480837060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 240

約数和(自身を含む): 1666570752

約数和(自身を除く): 1185733692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 223, 242, 270, 297, 324, 330, 363, 396, 405, 446, 484, 495, 540, 594, 605, 660, 669, 726, 810, 891, 892, 990, 1089, 1115, 1188, 1210, 1331, 1338, 1452, 1485, 1620, 1782, 1815, 1980, 2007, 2178, 2230, 2420, 2453, 2662, 2676, 2970, 3267, 3345, 3564, 3630, 3993, 4014, 4356, 4455, 4460, 4906, 5324, 5445, 5940, 6021, 6534, 6655, 6690, 7260, 7359, 7986, 8028, 8910, 9801, 9812, 10035, 10890, 11979, 12042, 12265, 13068, 13310, 13380, 14718, 15972, 16335, 17820, 18063, 19602, 19965, 20070, 21780, 22077, 23958, 24084, 24530, 26620, 26983, 29436, 30105, 32670, 35937, 36126, 36795, 39204, 39930, 40140, 44154, 47916, 49005, 49060, 53966, 59895, 60210, 65340, 66231, 71874, 72252, 73590, 79860, 80949, 88308, 90315, 98010, 107811, 107932, 110385, 119790, 120420, 132462, 134915, 143748, 147180, 161898, 179685, 180630, 196020, 198693, 215622, 220770, 239580, 242847, 264924, 269830, 296813, 323796, 331155, 359370, 361260, 397386, 404745, 431244, 441540, 485694, 539055, 539660, 593626, 662310, 718740, 728541, 794772, 809490, 890439, 971388, 993465, 1078110, 1187252, 1214235, 1324620, 1457082, 1484065, 1618980, 1780878, 1986930, 2156220, 2185623, 2428470, 2671317, 2914164, 2968130, 3561756, 3642705, 3973860, 4371246, 4452195, 4856940, 5342634, 5936260, 7285410, 8013951, 8742492, 8904390, 10685268, 10928115, 13356585, 14570820, 16027902, 17808780, 21856230, 24041853, 26713170, 32055804, 40069755, 43712460, 48083706, 53426340, 80139510, 96167412, 120209265, 160279020, 240418530, 480837060]

約数ペア:

[(1, 480837060), (2, 240418530), (3, 160279020), (4, 120209265), (5, 96167412), (6, 80139510), (9, 53426340), (10, 48083706), (11, 43712460), (12, 40069755), (15, 32055804), (18, 26713170), (20, 24041853), (22, 21856230), (27, 17808780), (30, 16027902), (33, 14570820), (36, 13356585), (44, 10928115), (45, 10685268), (54, 8904390), (55, 8742492), (60, 8013951), (66, 7285410), (81, 5936260), (90, 5342634), (99, 4856940), (108, 4452195), (110, 4371246), (121, 3973860), (132, 3642705), (135, 3561756), (162, 2968130), (165, 2914164), (180, 2671317), (198, 2428470), (220, 2185623), (223, 2156220), (242, 1986930), (270, 1780878), (297, 1618980), (324, 1484065), (330, 1457082), (363, 1324620), (396, 1214235), (405, 1187252), (446, 1078110), (484, 993465), (495, 971388), (540, 890439), (594, 809490), (605, 794772), (660, 728541), (669, 718740), (726, 662310), (810, 593626), (891, 539660), (892, 539055), (990, 485694), (1089, 441540), (1115, 431244), (1188, 404745), (1210, 397386), (1331, 361260), (1338, 359370), (1452, 331155), (1485, 323796), (1620, 296813), (1782, 269830), (1815, 264924), (1980, 242847), (2007, 239580), (2178, 220770), (2230, 215622), (2420, 198693), (2453, 196020), (2662, 180630), (2676, 179685), (2970, 161898), (3267, 147180), (3345, 143748), (3564, 134915), (3630, 132462), (3993, 120420), (4014, 119790), (4356, 110385), (4455, 107932), (4460, 107811), (4906, 98010), (5324, 90315), (5445, 88308), (5940, 80949), (6021, 79860), (6534, 73590), (6655, 72252), (6690, 71874), (7260, 66231), (7359, 65340), (7986, 60210), (8028, 59895), (8910, 53966), (9801, 49060), (9812, 49005), (10035, 47916), (10890, 44154), (11979, 40140), (12042, 39930), (12265, 39204), (13068, 36795), (13310, 36126), (13380, 35937), (14718, 32670), (15972, 30105), (16335, 29436), (17820, 26983), (18063, 26620), (19602, 24530), (19965, 24084), (20070, 23958), (21780, 22077)]