6480480

素因数分解:

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

素因数の和:628

約数の個数: 96

約数和(自身を含む): 21337344

約数和(自身を除く): 14856864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 587, 690, 736, 920, 1104, 1174, 1380, 1761, 1840, 2208, 2348, 2760, 2935, 3522, 3680, 4696, 5520, 5870, 7044, 8805, 9392, 11040, 11740, 13501, 14088, 17610, 18784, 23480, 27002, 28176, 35220, 40503, 46960, 54004, 56352, 67505, 70440, 81006, 93920, 108008, 135010, 140880, 162012, 202515, 216016, 270020, 281760, 324024, 405030, 432032, 540040, 648048, 810060, 1080080, 1296096, 1620120, 2160160, 3240240, 6480480]

約数ペア:

[(1, 6480480), (2, 3240240), (3, 2160160), (4, 1620120), (5, 1296096), (6, 1080080), (8, 810060), (10, 648048), (12, 540040), (15, 432032), (16, 405030), (20, 324024), (23, 281760), (24, 270020), (30, 216016), (32, 202515), (40, 162012), (46, 140880), (48, 135010), (60, 108008), (69, 93920), (80, 81006), (92, 70440), (96, 67505), (115, 56352), (120, 54004), (138, 46960), (160, 40503), (184, 35220), (230, 28176), (240, 27002), (276, 23480), (345, 18784), (368, 17610), (460, 14088), (480, 13501), (552, 11740), (587, 11040), (690, 9392), (736, 8805), (920, 7044), (1104, 5870), (1174, 5520), (1380, 4696), (1761, 3680), (1840, 3522), (2208, 2935), (2348, 2760)]