105083280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{145949}}^1$

素因数の和:145968

約数の個数: 60

約数和(自身を含む): 352907100

約数和(自身を除く): 247823820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 145949, 291898, 437847, 583796, 729745, 875694, 1167592, 1313541, 1459490, 1751388, 2189235, 2335184, 2627082, 2918980, 3502776, 4378470, 5254164, 5837960, 6567705, 7005552, 8756940, 10508328, 11675920, 13135410, 17513880, 21016656, 26270820, 35027760, 52541640, 105083280]

約数ペア:

[(1, 105083280), (2, 52541640), (3, 35027760), (4, 26270820), (5, 21016656), (6, 17513880), (8, 13135410), (9, 11675920), (10, 10508328), (12, 8756940), (15, 7005552), (16, 6567705), (18, 5837960), (20, 5254164), (24, 4378470), (30, 3502776), (36, 2918980), (40, 2627082), (45, 2335184), (48, 2189235), (60, 1751388), (72, 1459490), (80, 1313541), (90, 1167592), (120, 875694), (144, 729745), (180, 583796), (240, 437847), (360, 291898), (720, 145949)]