23206960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 63835200

約数和(自身を除く): 40628240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1429, 1624, 2030, 2320, 2858, 3248, 4060, 5716, 7145, 8120, 10003, 11432, 14290, 16240, 20006, 22864, 28580, 40012, 41441, 50015, 57160, 80024, 82882, 100030, 114320, 160048, 165764, 200060, 207205, 290087, 331528, 400120, 414410, 580174, 663056, 800240, 828820, 1160348, 1450435, 1657640, 2320696, 2900870, 3315280, 4641392, 5801740, 11603480, 23206960]

約数ペア:

[(1, 23206960), (2, 11603480), (4, 5801740), (5, 4641392), (7, 3315280), (8, 2900870), (10, 2320696), (14, 1657640), (16, 1450435), (20, 1160348), (28, 828820), (29, 800240), (35, 663056), (40, 580174), (56, 414410), (58, 400120), (70, 331528), (80, 290087), (112, 207205), (116, 200060), (140, 165764), (145, 160048), (203, 114320), (232, 100030), (280, 82882), (290, 80024), (406, 57160), (464, 50015), (560, 41441), (580, 40012), (812, 28580), (1015, 22864), (1160, 20006), (1429, 16240), (1624, 14290), (2030, 11432), (2320, 10003), (2858, 8120), (3248, 7145), (4060, 5716)]