23245360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 58433760

約数和(自身を除く): 35188400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 373, 380, 410, 656, 746, 760, 779, 820, 1492, 1520, 1558, 1640, 1865, 2984, 3116, 3280, 3730, 3895, 5968, 6232, 7087, 7460, 7790, 12464, 14174, 14920, 15293, 15580, 28348, 29840, 30586, 31160, 35435, 56696, 61172, 62320, 70870, 76465, 113392, 122344, 141740, 152930, 244688, 283480, 290567, 305860, 566960, 581134, 611720, 1162268, 1223440, 1452835, 2324536, 2905670, 4649072, 5811340, 11622680, 23245360]

約数ペア:

[(1, 23245360), (2, 11622680), (4, 5811340), (5, 4649072), (8, 2905670), (10, 2324536), (16, 1452835), (19, 1223440), (20, 1162268), (38, 611720), (40, 581134), (41, 566960), (76, 305860), (80, 290567), (82, 283480), (95, 244688), (152, 152930), (164, 141740), (190, 122344), (205, 113392), (304, 76465), (328, 70870), (373, 62320), (380, 61172), (410, 56696), (656, 35435), (746, 31160), (760, 30586), (779, 29840), (820, 28348), (1492, 15580), (1520, 15293), (1558, 14920), (1640, 14174), (1865, 12464), (2984, 7790), (3116, 7460), (3280, 7087), (3730, 6232), (3895, 5968)]