103396160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1544

約数の個数: 112

約数和(自身を含む): 290657280

約数和(自身を除く): 187261120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1489, 1736, 1984, 2170, 2240, 2480, 2978, 3472, 4340, 4960, 5956, 6944, 7445, 8680, 9920, 10423, 11912, 13888, 14890, 17360, 20846, 23824, 29780, 34720, 41692, 46159, 47648, 52115, 59560, 69440, 83384, 92318, 95296, 104230, 119120, 166768, 184636, 208460, 230795, 238240, 323113, 333536, 369272, 416920, 461590, 476480, 646226, 667072, 738544, 833840, 923180, 1292452, 1477088, 1615565, 1667680, 1846360, 2584904, 2954176, 3231130, 3335360, 3692720, 5169808, 6462260, 7385440, 10339616, 12924520, 14770880, 20679232, 25849040, 51698080, 103396160]

約数ペア:

[(1, 103396160), (2, 51698080), (4, 25849040), (5, 20679232), (7, 14770880), (8, 12924520), (10, 10339616), (14, 7385440), (16, 6462260), (20, 5169808), (28, 3692720), (31, 3335360), (32, 3231130), (35, 2954176), (40, 2584904), (56, 1846360), (62, 1667680), (64, 1615565), (70, 1477088), (80, 1292452), (112, 923180), (124, 833840), (140, 738544), (155, 667072), (160, 646226), (217, 476480), (224, 461590), (248, 416920), (280, 369272), (310, 333536), (320, 323113), (434, 238240), (448, 230795), (496, 208460), (560, 184636), (620, 166768), (868, 119120), (992, 104230), (1085, 95296), (1120, 92318), (1240, 83384), (1489, 69440), (1736, 59560), (1984, 52115), (2170, 47648), (2240, 46159), (2480, 41692), (2978, 34720), (3472, 29780), (4340, 23824), (4960, 20846), (5956, 17360), (6944, 14890), (7445, 13888), (8680, 11912), (9920, 10423)]