294318480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 939475584

約数和(自身を除く): 645157104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 107, 120, 146, 157, 214, 219, 240, 292, 314, 321, 365, 428, 438, 471, 535, 584, 628, 642, 730, 785, 856, 876, 942, 1070, 1095, 1168, 1256, 1284, 1460, 1570, 1605, 1712, 1752, 1884, 2140, 2190, 2355, 2512, 2568, 2920, 3140, 3210, 3504, 3768, 4280, 4380, 4710, 5136, 5840, 6280, 6420, 7536, 7811, 8560, 8760, 9420, 11461, 12560, 12840, 15622, 16799, 17520, 18840, 22922, 23433, 25680, 31244, 33598, 34383, 37680, 39055, 45844, 46866, 50397, 57305, 62488, 67196, 68766, 78110, 83995, 91688, 93732, 100794, 114610, 117165, 124976, 134392, 137532, 156220, 167990, 171915, 183376, 187464, 201588, 229220, 234330, 251985, 268784, 275064, 312440, 335980, 343830, 374928, 403176, 458440, 468660, 503970, 550128, 624880, 671960, 687660, 806352, 916880, 937320, 1007940, 1226327, 1343920, 1375320, 1874640, 2015880, 2452654, 2750640, 3678981, 4031760, 4905308, 6131635, 7357962, 9810616, 12263270, 14715924, 18394905, 19621232, 24526540, 29431848, 36789810, 49053080, 58863696, 73579620, 98106160, 147159240, 294318480]

約数ペア:

[(1, 294318480), (2, 147159240), (3, 98106160), (4, 73579620), (5, 58863696), (6, 49053080), (8, 36789810), (10, 29431848), (12, 24526540), (15, 19621232), (16, 18394905), (20, 14715924), (24, 12263270), (30, 9810616), (40, 7357962), (48, 6131635), (60, 4905308), (73, 4031760), (80, 3678981), (107, 2750640), (120, 2452654), (146, 2015880), (157, 1874640), (214, 1375320), (219, 1343920), (240, 1226327), (292, 1007940), (314, 937320), (321, 916880), (365, 806352), (428, 687660), (438, 671960), (471, 624880), (535, 550128), (584, 503970), (628, 468660), (642, 458440), (730, 403176), (785, 374928), (856, 343830), (876, 335980), (942, 312440), (1070, 275064), (1095, 268784), (1168, 251985), (1256, 234330), (1284, 229220), (1460, 201588), (1570, 187464), (1605, 183376), (1712, 171915), (1752, 167990), (1884, 156220), (2140, 137532), (2190, 134392), (2355, 124976), (2512, 117165), (2568, 114610), (2920, 100794), (3140, 93732), (3210, 91688), (3504, 83995), (3768, 78110), (4280, 68766), (4380, 67196), (4710, 62488), (5136, 57305), (5840, 50397), (6280, 46866), (6420, 45844), (7536, 39055), (7811, 37680), (8560, 34383), (8760, 33598), (9420, 31244), (11461, 25680), (12560, 23433), (12840, 22922), (15622, 18840), (16799, 17520)]