938823840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21031}}^1$

素因数の和:21083

約数の個数: 144

約数和(自身を含む): 3307239936

約数和(自身を除く): 2368416096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 21031, 22320, 42062, 44640, 63093, 84124, 105155, 126186, 168248, 189279, 210310, 252372, 315465, 336496, 378558, 420620, 504744, 630930, 651961, 672992, 757116, 841240, 946395, 1009488, 1261860, 1303922, 1514232, 1682480, 1892790, 1955883, 2018976, 2523720, 2607844, 3028464, 3259805, 3364960, 3785580, 3911766, 5047440, 5215688, 5867649, 6056928, 6519610, 7571160, 7823532, 9779415, 10094880, 10431376, 11735298, 13039220, 15142320, 15647064, 19558830, 20862752, 23470596, 26078440, 29338245, 30284640, 31294128, 39117660, 46941192, 52156880, 58676490, 62588256, 78235320, 93882384, 104313760, 117352980, 156470640, 187764768, 234705960, 312941280, 469411920, 938823840]

約数ペア:

[(1, 938823840), (2, 469411920), (3, 312941280), (4, 234705960), (5, 187764768), (6, 156470640), (8, 117352980), (9, 104313760), (10, 93882384), (12, 78235320), (15, 62588256), (16, 58676490), (18, 52156880), (20, 46941192), (24, 39117660), (30, 31294128), (31, 30284640), (32, 29338245), (36, 26078440), (40, 23470596), (45, 20862752), (48, 19558830), (60, 15647064), (62, 15142320), (72, 13039220), (80, 11735298), (90, 10431376), (93, 10094880), (96, 9779415), (120, 7823532), (124, 7571160), (144, 6519610), (155, 6056928), (160, 5867649), (180, 5215688), (186, 5047440), (240, 3911766), (248, 3785580), (279, 3364960), (288, 3259805), (310, 3028464), (360, 2607844), (372, 2523720), (465, 2018976), (480, 1955883), (496, 1892790), (558, 1682480), (620, 1514232), (720, 1303922), (744, 1261860), (930, 1009488), (992, 946395), (1116, 841240), (1240, 757116), (1395, 672992), (1440, 651961), (1488, 630930), (1860, 504744), (2232, 420620), (2480, 378558), (2790, 336496), (2976, 315465), (3720, 252372), (4464, 210310), (4960, 189279), (5580, 168248), (7440, 126186), (8928, 105155), (11160, 84124), (14880, 63093), (21031, 44640), (22320, 42062)]