5204280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 16128000

約数和(自身を除く): 10923720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1399, 1860, 2798, 3720, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 20985, 27980, 33576, 41970, 43369, 55960, 83940, 86738, 130107, 167880, 173476, 216845, 260214, 346952, 433690, 520428, 650535, 867380, 1040856, 1301070, 1734760, 2602140, 5204280]

約数ペア:

[(1, 5204280), (2, 2602140), (3, 1734760), (4, 1301070), (5, 1040856), (6, 867380), (8, 650535), (10, 520428), (12, 433690), (15, 346952), (20, 260214), (24, 216845), (30, 173476), (31, 167880), (40, 130107), (60, 86738), (62, 83940), (93, 55960), (120, 43369), (124, 41970), (155, 33576), (186, 27980), (248, 20985), (310, 16788), (372, 13990), (465, 11192), (620, 8394), (744, 6995), (930, 5596), (1240, 4197), (1399, 3720), (1860, 2798)]