45456740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 74535580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 743, 805, 874, 1330, 1486, 1610, 1748, 2185, 2660, 2972, 3059, 3220, 3715, 4370, 5201, 6118, 7430, 8740, 10402, 12236, 14117, 14860, 15295, 17089, 20804, 26005, 28234, 30590, 34178, 52010, 56468, 61180, 68356, 70585, 85445, 98819, 104020, 119623, 141170, 170890, 197638, 239246, 282340, 324691, 341780, 395276, 478492, 494095, 598115, 649382, 988190, 1196230, 1298764, 1623455, 1976380, 2272837, 2392460, 3246910, 4545674, 6493820, 9091348, 11364185, 22728370, 45456740]

約数ペア:

[(1, 45456740), (2, 22728370), (4, 11364185), (5, 9091348), (7, 6493820), (10, 4545674), (14, 3246910), (19, 2392460), (20, 2272837), (23, 1976380), (28, 1623455), (35, 1298764), (38, 1196230), (46, 988190), (70, 649382), (76, 598115), (92, 494095), (95, 478492), (115, 395276), (133, 341780), (140, 324691), (161, 282340), (190, 239246), (230, 197638), (266, 170890), (322, 141170), (380, 119623), (437, 104020), (460, 98819), (532, 85445), (644, 70585), (665, 68356), (743, 61180), (805, 56468), (874, 52010), (1330, 34178), (1486, 30590), (1610, 28234), (1748, 26005), (2185, 20804), (2660, 17089), (2972, 15295), (3059, 14860), (3220, 14117), (3715, 12236), (4370, 10402), (5201, 8740), (6118, 7430)]