419128560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3264

約数の個数: 160

約数和(自身を含む): 1467792960

約数和(自身を除く): 1048664400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3181, 3294, 3660, 4392, 4880, 5490, 6362, 6588, 7320, 8235, 8784, 9543, 10980, 12724, 13176, 14640, 15905, 16470, 19086, 21960, 25448, 26352, 28629, 31810, 32940, 38172, 43920, 47715, 50896, 57258, 63620, 65880, 76344, 85887, 95430, 114516, 127240, 131760, 143145, 152688, 171774, 190860, 194041, 229032, 254480, 286290, 343548, 381720, 388082, 429435, 458064, 572580, 582123, 687096, 763440, 776164, 858870, 970205, 1145160, 1164246, 1374192, 1552328, 1717740, 1746369, 1940410, 2290320, 2328492, 2910615, 3104656, 3435480, 3492738, 3880820, 4656984, 5239107, 5821230, 6870960, 6985476, 7761640, 8731845, 9313968, 10478214, 11642460, 13970952, 15523280, 17463690, 20956428, 23284920, 26195535, 27941904, 34927380, 41912856, 46569840, 52391070, 69854760, 83825712, 104782140, 139709520, 209564280, 419128560]

約数ペア:

[(1, 419128560), (2, 209564280), (3, 139709520), (4, 104782140), (5, 83825712), (6, 69854760), (8, 52391070), (9, 46569840), (10, 41912856), (12, 34927380), (15, 27941904), (16, 26195535), (18, 23284920), (20, 20956428), (24, 17463690), (27, 15523280), (30, 13970952), (36, 11642460), (40, 10478214), (45, 9313968), (48, 8731845), (54, 7761640), (60, 6985476), (61, 6870960), (72, 5821230), (80, 5239107), (90, 4656984), (108, 3880820), (120, 3492738), (122, 3435480), (135, 3104656), (144, 2910615), (180, 2328492), (183, 2290320), (216, 1940410), (240, 1746369), (244, 1717740), (270, 1552328), (305, 1374192), (360, 1164246), (366, 1145160), (432, 970205), (488, 858870), (540, 776164), (549, 763440), (610, 687096), (720, 582123), (732, 572580), (915, 458064), (976, 429435), (1080, 388082), (1098, 381720), (1220, 343548), (1464, 286290), (1647, 254480), (1830, 229032), (2160, 194041), (2196, 190860), (2440, 171774), (2745, 152688), (2928, 143145), (3181, 131760), (3294, 127240), (3660, 114516), (4392, 95430), (4880, 85887), (5490, 76344), (6362, 65880), (6588, 63620), (7320, 57258), (8235, 50896), (8784, 47715), (9543, 43920), (10980, 38172), (12724, 32940), (13176, 31810), (14640, 28629), (15905, 26352), (16470, 25448), (19086, 21960)]