200046720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3414

約数の個数: 128

約数和(自身を含む): 658414080

約数和(自身を除く): 458367360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3361, 3720, 3968, 4960, 5952, 6722, 7440, 9920, 10083, 11904, 13444, 14880, 16805, 19840, 20166, 26888, 29760, 33610, 40332, 50415, 53776, 59520, 67220, 80664, 100830, 104191, 107552, 134440, 161328, 201660, 208382, 215104, 268880, 312573, 322656, 403320, 416764, 430208, 520955, 537760, 625146, 645312, 806640, 833528, 1041910, 1075520, 1250292, 1290624, 1562865, 1613280, 1667056, 2083820, 2151040, 2500584, 3125730, 3226560, 3334112, 4167640, 5001168, 6251460, 6453120, 6668224, 8335280, 10002336, 12502920, 13336448, 16670560, 20004672, 25005840, 33341120, 40009344, 50011680, 66682240, 100023360, 200046720]

約数ペア:

[(1, 200046720), (2, 100023360), (3, 66682240), (4, 50011680), (5, 40009344), (6, 33341120), (8, 25005840), (10, 20004672), (12, 16670560), (15, 13336448), (16, 12502920), (20, 10002336), (24, 8335280), (30, 6668224), (31, 6453120), (32, 6251460), (40, 5001168), (48, 4167640), (60, 3334112), (62, 3226560), (64, 3125730), (80, 2500584), (93, 2151040), (96, 2083820), (120, 1667056), (124, 1613280), (128, 1562865), (155, 1290624), (160, 1250292), (186, 1075520), (192, 1041910), (240, 833528), (248, 806640), (310, 645312), (320, 625146), (372, 537760), (384, 520955), (465, 430208), (480, 416764), (496, 403320), (620, 322656), (640, 312573), (744, 268880), (930, 215104), (960, 208382), (992, 201660), (1240, 161328), (1488, 134440), (1860, 107552), (1920, 104191), (1984, 100830), (2480, 80664), (2976, 67220), (3361, 59520), (3720, 53776), (3968, 50415), (4960, 40332), (5952, 33610), (6722, 29760), (7440, 26888), (9920, 20166), (10083, 19840), (11904, 16805), (13444, 14880)]