925716880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45737}}^1$

素因数の和:45784

約数の個数: 80

約数和(自身を含む): 2450093184

約数和(自身を除く): 1524376304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 45737, 91474, 182948, 228685, 365896, 457370, 503107, 731792, 914740, 1006214, 1051951, 1829480, 2012428, 2103902, 2515535, 3658960, 4024856, 4207804, 5031070, 5259755, 8049712, 8415608, 10062140, 10519510, 11571461, 16831216, 20124280, 21039020, 23142922, 40248560, 42078040, 46285844, 57857305, 84156080, 92571688, 115714610, 185143376, 231429220, 462858440, 925716880]

約数ペア:

[(1, 925716880), (2, 462858440), (4, 231429220), (5, 185143376), (8, 115714610), (10, 92571688), (11, 84156080), (16, 57857305), (20, 46285844), (22, 42078040), (23, 40248560), (40, 23142922), (44, 21039020), (46, 20124280), (55, 16831216), (80, 11571461), (88, 10519510), (92, 10062140), (110, 8415608), (115, 8049712), (176, 5259755), (184, 5031070), (220, 4207804), (230, 4024856), (253, 3658960), (368, 2515535), (440, 2103902), (460, 2012428), (506, 1829480), (880, 1051951), (920, 1006214), (1012, 914740), (1265, 731792), (1840, 503107), (2024, 457370), (2530, 365896), (4048, 228685), (5060, 182948), (10120, 91474), (20240, 45737)]