1734720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 5974080

約数和(自身を除く): 4239360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 192, 195, 208, 240, 260, 278, 312, 320, 390, 416, 417, 480, 520, 556, 624, 695, 780, 832, 834, 960, 1040, 1112, 1248, 1390, 1560, 1668, 1807, 2080, 2085, 2224, 2496, 2780, 3120, 3336, 3614, 4160, 4170, 4448, 5421, 5560, 6240, 6672, 7228, 8340, 8896, 9035, 10842, 11120, 12480, 13344, 14456, 16680, 18070, 21684, 22240, 26688, 27105, 28912, 33360, 36140, 43368, 44480, 54210, 57824, 66720, 72280, 86736, 108420, 115648, 133440, 144560, 173472, 216840, 289120, 346944, 433680, 578240, 867360, 1734720]

約数ペア:

[(1, 1734720), (2, 867360), (3, 578240), (4, 433680), (5, 346944), (6, 289120), (8, 216840), (10, 173472), (12, 144560), (13, 133440), (15, 115648), (16, 108420), (20, 86736), (24, 72280), (26, 66720), (30, 57824), (32, 54210), (39, 44480), (40, 43368), (48, 36140), (52, 33360), (60, 28912), (64, 27105), (65, 26688), (78, 22240), (80, 21684), (96, 18070), (104, 16680), (120, 14456), (130, 13344), (139, 12480), (156, 11120), (160, 10842), (192, 9035), (195, 8896), (208, 8340), (240, 7228), (260, 6672), (278, 6240), (312, 5560), (320, 5421), (390, 4448), (416, 4170), (417, 4160), (480, 3614), (520, 3336), (556, 3120), (624, 2780), (695, 2496), (780, 2224), (832, 2085), (834, 2080), (960, 1807), (1040, 1668), (1112, 1560), (1248, 1390)]