285360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 937440

約数和(自身を除く): 652080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 492, 580, 615, 656, 696, 820, 870, 984, 1160, 1189, 1230, 1392, 1640, 1740, 1968, 2320, 2378, 2460, 3280, 3480, 3567, 4756, 4920, 5945, 6960, 7134, 9512, 9840, 11890, 14268, 17835, 19024, 23780, 28536, 35670, 47560, 57072, 71340, 95120, 142680, 285360]

約数ペア:

[(1, 285360), (2, 142680), (3, 95120), (4, 71340), (5, 57072), (6, 47560), (8, 35670), (10, 28536), (12, 23780), (15, 19024), (16, 17835), (20, 14268), (24, 11890), (29, 9840), (30, 9512), (40, 7134), (41, 6960), (48, 5945), (58, 4920), (60, 4756), (80, 3567), (82, 3480), (87, 3280), (116, 2460), (120, 2378), (123, 2320), (145, 1968), (164, 1740), (174, 1640), (205, 1392), (232, 1230), (240, 1189), (246, 1160), (290, 984), (328, 870), (348, 820), (410, 696), (435, 656), (464, 615), (492, 580)]