142373760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2608

約数の個数: 128

約数和(自身を含む): 469648800

約数和(自身を除く): 327275040

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, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2557, 2784, 3480, 3712, 4640, 5114, 5568, 6960, 7671, 9280, 10228, 11136, 12785, 13920, 15342, 18560, 20456, 25570, 27840, 30684, 38355, 40912, 51140, 55680, 61368, 74153, 76710, 81824, 102280, 122736, 148306, 153420, 163648, 204560, 222459, 245472, 296612, 306840, 327296, 370765, 409120, 444918, 490944, 593224, 613680, 741530, 818240, 889836, 981888, 1112295, 1186448, 1227360, 1483060, 1636480, 1779672, 2224590, 2372896, 2454720, 2966120, 3559344, 4449180, 4745792, 4909440, 5932240, 7118688, 8898360, 9491584, 11864480, 14237376, 17796720, 23728960, 28474752, 35593440, 47457920, 71186880, 142373760]

約数ペア:

[(1, 142373760), (2, 71186880), (3, 47457920), (4, 35593440), (5, 28474752), (6, 23728960), (8, 17796720), (10, 14237376), (12, 11864480), (15, 9491584), (16, 8898360), (20, 7118688), (24, 5932240), (29, 4909440), (30, 4745792), (32, 4449180), (40, 3559344), (48, 2966120), (58, 2454720), (60, 2372896), (64, 2224590), (80, 1779672), (87, 1636480), (96, 1483060), (116, 1227360), (120, 1186448), (128, 1112295), (145, 981888), (160, 889836), (174, 818240), (192, 741530), (232, 613680), (240, 593224), (290, 490944), (320, 444918), (348, 409120), (384, 370765), (435, 327296), (464, 306840), (480, 296612), (580, 245472), (640, 222459), (696, 204560), (870, 163648), (928, 153420), (960, 148306), (1160, 122736), (1392, 102280), (1740, 81824), (1856, 76710), (1920, 74153), (2320, 61368), (2557, 55680), (2784, 51140), (3480, 40912), (3712, 38355), (4640, 30684), (5114, 27840), (5568, 25570), (6960, 20456), (7671, 18560), (9280, 15342), (10228, 13920), (11136, 12785)]