380629920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72089}}^1$

素因数の和:72118

約数の個数: 96

約数和(自身を含む): 1308000960

約数和(自身を除く): 927371040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 72089, 144178, 216267, 288356, 360445, 432534, 576712, 720890, 792979, 865068, 1081335, 1153424, 1441780, 1585958, 1730136, 2162670, 2306848, 2378937, 2883560, 3171916, 3460272, 3964895, 4325340, 4757874, 5767120, 6343832, 6920544, 7929790, 8650680, 9515748, 11534240, 11894685, 12687664, 15859580, 17301360, 19031496, 23789370, 25375328, 31719160, 34602720, 38062992, 47578740, 63438320, 76125984, 95157480, 126876640, 190314960, 380629920]

約数ペア:

[(1, 380629920), (2, 190314960), (3, 126876640), (4, 95157480), (5, 76125984), (6, 63438320), (8, 47578740), (10, 38062992), (11, 34602720), (12, 31719160), (15, 25375328), (16, 23789370), (20, 19031496), (22, 17301360), (24, 15859580), (30, 12687664), (32, 11894685), (33, 11534240), (40, 9515748), (44, 8650680), (48, 7929790), (55, 6920544), (60, 6343832), (66, 5767120), (80, 4757874), (88, 4325340), (96, 3964895), (110, 3460272), (120, 3171916), (132, 2883560), (160, 2378937), (165, 2306848), (176, 2162670), (220, 1730136), (240, 1585958), (264, 1441780), (330, 1153424), (352, 1081335), (440, 865068), (480, 792979), (528, 720890), (660, 576712), (880, 432534), (1056, 360445), (1320, 288356), (1760, 216267), (2640, 144178), (5280, 72089)]