1159198720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6659}}^1$

素因数の和:6703

約数の個数: 96

約数和(自身を含む): 2945451600

約数和(自身を除く): 1786252880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2048, 2176, 2560, 2720, 4352, 5120, 5440, 6659, 8704, 10240, 10880, 13318, 17408, 21760, 26636, 33295, 34816, 43520, 53272, 66590, 87040, 106544, 113203, 133180, 174080, 213088, 226406, 266360, 426176, 452812, 532720, 566015, 852352, 905624, 1065440, 1132030, 1704704, 1811248, 2130880, 2264060, 3409408, 3622496, 4261760, 4528120, 6818816, 7244992, 8523520, 9056240, 13637632, 14489984, 17047040, 18112480, 28979968, 34094080, 36224960, 57959936, 68188160, 72449920, 115919872, 144899840, 231839744, 289799680, 579599360, 1159198720]

約数ペア:

[(1, 1159198720), (2, 579599360), (4, 289799680), (5, 231839744), (8, 144899840), (10, 115919872), (16, 72449920), (17, 68188160), (20, 57959936), (32, 36224960), (34, 34094080), (40, 28979968), (64, 18112480), (68, 17047040), (80, 14489984), (85, 13637632), (128, 9056240), (136, 8523520), (160, 7244992), (170, 6818816), (256, 4528120), (272, 4261760), (320, 3622496), (340, 3409408), (512, 2264060), (544, 2130880), (640, 1811248), (680, 1704704), (1024, 1132030), (1088, 1065440), (1280, 905624), (1360, 852352), (2048, 566015), (2176, 532720), (2560, 452812), (2720, 426176), (4352, 266360), (5120, 226406), (5440, 213088), (6659, 174080), (8704, 133180), (10240, 113203), (10880, 106544), (13318, 87040), (17408, 66590), (21760, 53272), (26636, 43520), (33295, 34816)]