71186880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2606

約数の個数: 112

約数和(自身を含む): 233903520

約数和(自身を除く): 162716640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2557, 2784, 3480, 4640, 5114, 5568, 6960, 7671, 9280, 10228, 12785, 13920, 15342, 20456, 25570, 27840, 30684, 38355, 40912, 51140, 61368, 74153, 76710, 81824, 102280, 122736, 148306, 153420, 163648, 204560, 222459, 245472, 296612, 306840, 370765, 409120, 444918, 490944, 593224, 613680, 741530, 818240, 889836, 1112295, 1186448, 1227360, 1483060, 1779672, 2224590, 2372896, 2454720, 2966120, 3559344, 4449180, 4745792, 5932240, 7118688, 8898360, 11864480, 14237376, 17796720, 23728960, 35593440, 71186880]

約数ペア:

[(1, 71186880), (2, 35593440), (3, 23728960), (4, 17796720), (5, 14237376), (6, 11864480), (8, 8898360), (10, 7118688), (12, 5932240), (15, 4745792), (16, 4449180), (20, 3559344), (24, 2966120), (29, 2454720), (30, 2372896), (32, 2224590), (40, 1779672), (48, 1483060), (58, 1227360), (60, 1186448), (64, 1112295), (80, 889836), (87, 818240), (96, 741530), (116, 613680), (120, 593224), (145, 490944), (160, 444918), (174, 409120), (192, 370765), (232, 306840), (240, 296612), (290, 245472), (320, 222459), (348, 204560), (435, 163648), (464, 153420), (480, 148306), (580, 122736), (696, 102280), (870, 81824), (928, 76710), (960, 74153), (1160, 61368), (1392, 51140), (1740, 40912), (1856, 38355), (2320, 30684), (2557, 27840), (2784, 25570), (3480, 20456), (4640, 15342), (5114, 13920), (5568, 12785), (6960, 10228), (7671, 9280)]