38882880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 168

約数和(自身を含む): 139793472

約数和(自身を除く): 100910592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 587, 690, 720, 736, 828, 920, 960, 1035, 1104, 1174, 1380, 1440, 1472, 1656, 1761, 1840, 2070, 2208, 2348, 2760, 2880, 2935, 3312, 3522, 3680, 4140, 4416, 4696, 5283, 5520, 5870, 6624, 7044, 7360, 8280, 8805, 9392, 10566, 11040, 11740, 13248, 13501, 14088, 16560, 17610, 18784, 21132, 22080, 23480, 26415, 27002, 28176, 33120, 35220, 37568, 40503, 42264, 46960, 52830, 54004, 56352, 66240, 67505, 70440, 81006, 84528, 93920, 105660, 108008, 112704, 121509, 135010, 140880, 162012, 169056, 187840, 202515, 211320, 216016, 243018, 270020, 281760, 324024, 338112, 405030, 422640, 432032, 486036, 540040, 563520, 607545, 648048, 810060, 845280, 864064, 972072, 1080080, 1215090, 1296096, 1620120, 1690560, 1944144, 2160160, 2430180, 2592192, 3240240, 3888288, 4320320, 4860360, 6480480, 7776576, 9720720, 12960960, 19441440, 38882880]

約数ペア:

[(1, 38882880), (2, 19441440), (3, 12960960), (4, 9720720), (5, 7776576), (6, 6480480), (8, 4860360), (9, 4320320), (10, 3888288), (12, 3240240), (15, 2592192), (16, 2430180), (18, 2160160), (20, 1944144), (23, 1690560), (24, 1620120), (30, 1296096), (32, 1215090), (36, 1080080), (40, 972072), (45, 864064), (46, 845280), (48, 810060), (60, 648048), (64, 607545), (69, 563520), (72, 540040), (80, 486036), (90, 432032), (92, 422640), (96, 405030), (115, 338112), (120, 324024), (138, 281760), (144, 270020), (160, 243018), (180, 216016), (184, 211320), (192, 202515), (207, 187840), (230, 169056), (240, 162012), (276, 140880), (288, 135010), (320, 121509), (345, 112704), (360, 108008), (368, 105660), (414, 93920), (460, 84528), (480, 81006), (552, 70440), (576, 67505), (587, 66240), (690, 56352), (720, 54004), (736, 52830), (828, 46960), (920, 42264), (960, 40503), (1035, 37568), (1104, 35220), (1174, 33120), (1380, 28176), (1440, 27002), (1472, 26415), (1656, 23480), (1761, 22080), (1840, 21132), (2070, 18784), (2208, 17610), (2348, 16560), (2760, 14088), (2880, 13501), (2935, 13248), (3312, 11740), (3522, 11040), (3680, 10566), (4140, 9392), (4416, 8805), (4696, 8280), (5283, 7360), (5520, 7044), (5870, 6624)]