10270720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 26535600

約数和(自身を除く): 16264880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 128, 136, 160, 170, 236, 256, 272, 295, 320, 340, 472, 512, 544, 590, 640, 680, 944, 1003, 1024, 1088, 1180, 1280, 1360, 1888, 2006, 2048, 2176, 2360, 2560, 2720, 3776, 4012, 4352, 4720, 5015, 5120, 5440, 7552, 8024, 8704, 9440, 10030, 10240, 10880, 15104, 16048, 17408, 18880, 20060, 21760, 30208, 32096, 34816, 37760, 40120, 43520, 60416, 64192, 75520, 80240, 87040, 120832, 128384, 151040, 160480, 174080, 256768, 302080, 320960, 513536, 604160, 641920, 1027072, 1283840, 2054144, 2567680, 5135360, 10270720]

約数ペア:

[(1, 10270720), (2, 5135360), (4, 2567680), (5, 2054144), (8, 1283840), (10, 1027072), (16, 641920), (17, 604160), (20, 513536), (32, 320960), (34, 302080), (40, 256768), (59, 174080), (64, 160480), (68, 151040), (80, 128384), (85, 120832), (118, 87040), (128, 80240), (136, 75520), (160, 64192), (170, 60416), (236, 43520), (256, 40120), (272, 37760), (295, 34816), (320, 32096), (340, 30208), (472, 21760), (512, 20060), (544, 18880), (590, 17408), (640, 16048), (680, 15104), (944, 10880), (1003, 10240), (1024, 10030), (1088, 9440), (1180, 8704), (1280, 8024), (1360, 7552), (1888, 5440), (2006, 5120), (2048, 5015), (2176, 4720), (2360, 4352), (2560, 4012), (2720, 3776)]