166740720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23957}}^1$

素因数の和:24002

約数の個数: 80

約数和(自身を含む): 534742560

約数和(自身を除く): 368001840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 23957, 47914, 71871, 95828, 119785, 143742, 191656, 239570, 287484, 359355, 383312, 479140, 574968, 694753, 718710, 958280, 1149936, 1389506, 1437420, 1916560, 2084259, 2779012, 2874840, 3473765, 4168518, 5558024, 5749680, 6947530, 8337036, 10421295, 11116048, 13895060, 16674072, 20842590, 27790120, 33348144, 41685180, 55580240, 83370360, 166740720]

約数ペア:

[(1, 166740720), (2, 83370360), (3, 55580240), (4, 41685180), (5, 33348144), (6, 27790120), (8, 20842590), (10, 16674072), (12, 13895060), (15, 11116048), (16, 10421295), (20, 8337036), (24, 6947530), (29, 5749680), (30, 5558024), (40, 4168518), (48, 3473765), (58, 2874840), (60, 2779012), (80, 2084259), (87, 1916560), (116, 1437420), (120, 1389506), (145, 1149936), (174, 958280), (232, 718710), (240, 694753), (290, 574968), (348, 479140), (435, 383312), (464, 359355), (580, 287484), (696, 239570), (870, 191656), (1160, 143742), (1392, 119785), (1740, 95828), (2320, 71871), (3480, 47914), (6960, 23957)]