345506880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1244

約数の個数: 112

約数和(自身を含む): 1100718144

約数和(自身を除く): 755211264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 491, 733, 960, 982, 1466, 1473, 1964, 2199, 2455, 2932, 2946, 3665, 3928, 4398, 4910, 5864, 5892, 7330, 7365, 7856, 8796, 9820, 10995, 11728, 11784, 14660, 14730, 15712, 17592, 19640, 21990, 23456, 23568, 29320, 29460, 31424, 35184, 39280, 43980, 46912, 47136, 58640, 58920, 70368, 78560, 87960, 94272, 117280, 117840, 140736, 157120, 175920, 234560, 235680, 351840, 359903, 471360, 703680, 719806, 1079709, 1439612, 1799515, 2159418, 2879224, 3599030, 4318836, 5398545, 5758448, 7198060, 8637672, 10797090, 11516896, 14396120, 17275344, 21594180, 23033792, 28792240, 34550688, 43188360, 57584480, 69101376, 86376720, 115168960, 172753440, 345506880]

約数ペア:

[(1, 345506880), (2, 172753440), (3, 115168960), (4, 86376720), (5, 69101376), (6, 57584480), (8, 43188360), (10, 34550688), (12, 28792240), (15, 23033792), (16, 21594180), (20, 17275344), (24, 14396120), (30, 11516896), (32, 10797090), (40, 8637672), (48, 7198060), (60, 5758448), (64, 5398545), (80, 4318836), (96, 3599030), (120, 2879224), (160, 2159418), (192, 1799515), (240, 1439612), (320, 1079709), (480, 719806), (491, 703680), (733, 471360), (960, 359903), (982, 351840), (1466, 235680), (1473, 234560), (1964, 175920), (2199, 157120), (2455, 140736), (2932, 117840), (2946, 117280), (3665, 94272), (3928, 87960), (4398, 78560), (4910, 70368), (5864, 58920), (5892, 58640), (7330, 47136), (7365, 46912), (7856, 43980), (8796, 39280), (9820, 35184), (10995, 31424), (11728, 29460), (11784, 29320), (14660, 23568), (14730, 23456), (15712, 21990), (17592, 19640)]