38524320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 135862272

約数和(自身を除く): 97337952

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, 863, 930, 992, 1116, 1240, 1395, 1440, 1488, 1726, 1860, 2232, 2480, 2589, 2790, 2976, 3452, 3720, 4315, 4464, 4960, 5178, 5580, 6904, 7440, 7767, 8630, 8928, 10356, 11160, 12945, 13808, 14880, 15534, 17260, 20712, 22320, 25890, 26753, 27616, 31068, 34520, 38835, 41424, 44640, 51780, 53506, 62136, 69040, 77670, 80259, 82848, 103560, 107012, 124272, 133765, 138080, 155340, 160518, 207120, 214024, 240777, 248544, 267530, 310680, 321036, 401295, 414240, 428048, 481554, 535060, 621360, 642072, 802590, 856096, 963108, 1070120, 1203885, 1242720, 1284144, 1605180, 1926216, 2140240, 2407770, 2568288, 3210360, 3852432, 4280480, 4815540, 6420720, 7704864, 9631080, 12841440, 19262160, 38524320]

約数ペア:

[(1, 38524320), (2, 19262160), (3, 12841440), (4, 9631080), (5, 7704864), (6, 6420720), (8, 4815540), (9, 4280480), (10, 3852432), (12, 3210360), (15, 2568288), (16, 2407770), (18, 2140240), (20, 1926216), (24, 1605180), (30, 1284144), (31, 1242720), (32, 1203885), (36, 1070120), (40, 963108), (45, 856096), (48, 802590), (60, 642072), (62, 621360), (72, 535060), (80, 481554), (90, 428048), (93, 414240), (96, 401295), (120, 321036), (124, 310680), (144, 267530), (155, 248544), (160, 240777), (180, 214024), (186, 207120), (240, 160518), (248, 155340), (279, 138080), (288, 133765), (310, 124272), (360, 107012), (372, 103560), (465, 82848), (480, 80259), (496, 77670), (558, 69040), (620, 62136), (720, 53506), (744, 51780), (863, 44640), (930, 41424), (992, 38835), (1116, 34520), (1240, 31068), (1395, 27616), (1440, 26753), (1488, 25890), (1726, 22320), (1860, 20712), (2232, 17260), (2480, 15534), (2589, 14880), (2790, 13808), (2976, 12945), (3452, 11160), (3720, 10356), (4315, 8928), (4464, 8630), (4960, 7767), (5178, 7440), (5580, 6904)]