5379120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 18724992

約数和(自身を除く): 13345872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 241, 248, 279, 310, 360, 372, 465, 482, 496, 558, 620, 720, 723, 744, 930, 964, 1116, 1205, 1240, 1395, 1446, 1488, 1860, 1928, 2169, 2232, 2410, 2480, 2790, 2892, 3615, 3720, 3856, 4338, 4464, 4820, 5580, 5784, 7230, 7440, 7471, 8676, 9640, 10845, 11160, 11568, 14460, 14942, 17352, 19280, 21690, 22320, 22413, 28920, 29884, 34704, 37355, 43380, 44826, 57840, 59768, 67239, 74710, 86760, 89652, 112065, 119536, 134478, 149420, 173520, 179304, 224130, 268956, 298840, 336195, 358608, 448260, 537912, 597680, 672390, 896520, 1075824, 1344780, 1793040, 2689560, 5379120]

約数ペア:

[(1, 5379120), (2, 2689560), (3, 1793040), (4, 1344780), (5, 1075824), (6, 896520), (8, 672390), (9, 597680), (10, 537912), (12, 448260), (15, 358608), (16, 336195), (18, 298840), (20, 268956), (24, 224130), (30, 179304), (31, 173520), (36, 149420), (40, 134478), (45, 119536), (48, 112065), (60, 89652), (62, 86760), (72, 74710), (80, 67239), (90, 59768), (93, 57840), (120, 44826), (124, 43380), (144, 37355), (155, 34704), (180, 29884), (186, 28920), (240, 22413), (241, 22320), (248, 21690), (279, 19280), (310, 17352), (360, 14942), (372, 14460), (465, 11568), (482, 11160), (496, 10845), (558, 9640), (620, 8676), (720, 7471), (723, 7440), (744, 7230), (930, 5784), (964, 5580), (1116, 4820), (1205, 4464), (1240, 4338), (1395, 3856), (1446, 3720), (1488, 3615), (1860, 2892), (1928, 2790), (2169, 2480), (2232, 2410)]