24832240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 66491280

約数和(自身を除く): 41659040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 80, 85, 95, 124, 136, 152, 155, 170, 190, 248, 272, 304, 310, 323, 340, 380, 496, 527, 589, 620, 646, 680, 760, 961, 1054, 1178, 1240, 1292, 1360, 1520, 1615, 1922, 2108, 2356, 2480, 2584, 2635, 2945, 3230, 3844, 4216, 4712, 4805, 5168, 5270, 5890, 6460, 7688, 8432, 9424, 9610, 10013, 10540, 11780, 12920, 15376, 16337, 18259, 19220, 20026, 21080, 23560, 25840, 32674, 36518, 38440, 40052, 42160, 47120, 50065, 65348, 73036, 76880, 80104, 81685, 91295, 100130, 130696, 146072, 160208, 163370, 182590, 200260, 261392, 292144, 310403, 326740, 365180, 400520, 620806, 653480, 730360, 801040, 1241612, 1306960, 1460720, 1552015, 2483224, 3104030, 4966448, 6208060, 12416120, 24832240]

約数ペア:

[(1, 24832240), (2, 12416120), (4, 6208060), (5, 4966448), (8, 3104030), (10, 2483224), (16, 1552015), (17, 1460720), (19, 1306960), (20, 1241612), (31, 801040), (34, 730360), (38, 653480), (40, 620806), (62, 400520), (68, 365180), (76, 326740), (80, 310403), (85, 292144), (95, 261392), (124, 200260), (136, 182590), (152, 163370), (155, 160208), (170, 146072), (190, 130696), (248, 100130), (272, 91295), (304, 81685), (310, 80104), (323, 76880), (340, 73036), (380, 65348), (496, 50065), (527, 47120), (589, 42160), (620, 40052), (646, 38440), (680, 36518), (760, 32674), (961, 25840), (1054, 23560), (1178, 21080), (1240, 20026), (1292, 19220), (1360, 18259), (1520, 16337), (1615, 15376), (1922, 12920), (2108, 11780), (2356, 10540), (2480, 10013), (2584, 9610), (2635, 9424), (2945, 8432), (3230, 7688), (3844, 6460), (4216, 5890), (4712, 5270), (4805, 5168)]