240473760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 762556032

約数和(自身を除く): 522082272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3191, 3768, 4710, 5024, 6280, 6382, 7536, 9420, 9573, 12560, 12764, 15072, 15955, 18840, 19146, 25120, 25528, 31910, 37680, 38292, 47865, 51056, 63820, 75360, 76584, 95730, 102112, 127640, 153168, 191460, 255280, 306336, 382920, 500987, 510560, 765840, 1001974, 1502961, 1531680, 2003948, 2504935, 3005922, 4007896, 5009870, 6011844, 7514805, 8015792, 10019740, 12023688, 15029610, 16031584, 20039480, 24047376, 30059220, 40078960, 48094752, 60118440, 80157920, 120236880, 240473760]

約数ペア:

[(1, 240473760), (2, 120236880), (3, 80157920), (4, 60118440), (5, 48094752), (6, 40078960), (8, 30059220), (10, 24047376), (12, 20039480), (15, 16031584), (16, 15029610), (20, 12023688), (24, 10019740), (30, 8015792), (32, 7514805), (40, 6011844), (48, 5009870), (60, 4007896), (80, 3005922), (96, 2504935), (120, 2003948), (157, 1531680), (160, 1502961), (240, 1001974), (314, 765840), (471, 510560), (480, 500987), (628, 382920), (785, 306336), (942, 255280), (1256, 191460), (1570, 153168), (1884, 127640), (2355, 102112), (2512, 95730), (3140, 76584), (3191, 75360), (3768, 63820), (4710, 51056), (5024, 47865), (6280, 38292), (6382, 37680), (7536, 31910), (9420, 25528), (9573, 25120), (12560, 19146), (12764, 18840), (15072, 15955)]