45014720

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 113678208

約数和(自身を除く): 68663488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 73, 80, 82, 94, 146, 160, 164, 188, 205, 235, 292, 320, 328, 365, 376, 410, 470, 584, 656, 730, 752, 820, 940, 1168, 1312, 1460, 1504, 1640, 1880, 1927, 2336, 2624, 2920, 2993, 3008, 3280, 3431, 3760, 3854, 4672, 5840, 5986, 6560, 6862, 7520, 7708, 9635, 11680, 11972, 13120, 13724, 14965, 15040, 15416, 17155, 19270, 23360, 23944, 27448, 29930, 30832, 34310, 38540, 47888, 54896, 59860, 61664, 68620, 77080, 95776, 109792, 119720, 123328, 137240, 140671, 154160, 191552, 219584, 239440, 274480, 281342, 308320, 478880, 548960, 562684, 616640, 703355, 957760, 1097920, 1125368, 1406710, 2250736, 2813420, 4501472, 5626840, 9002944, 11253680, 22507360, 45014720]

約数ペア:

[(1, 45014720), (2, 22507360), (4, 11253680), (5, 9002944), (8, 5626840), (10, 4501472), (16, 2813420), (20, 2250736), (32, 1406710), (40, 1125368), (41, 1097920), (47, 957760), (64, 703355), (73, 616640), (80, 562684), (82, 548960), (94, 478880), (146, 308320), (160, 281342), (164, 274480), (188, 239440), (205, 219584), (235, 191552), (292, 154160), (320, 140671), (328, 137240), (365, 123328), (376, 119720), (410, 109792), (470, 95776), (584, 77080), (656, 68620), (730, 61664), (752, 59860), (820, 54896), (940, 47888), (1168, 38540), (1312, 34310), (1460, 30832), (1504, 29930), (1640, 27448), (1880, 23944), (1927, 23360), (2336, 19270), (2624, 17155), (2920, 15416), (2993, 15040), (3008, 14965), (3280, 13724), (3431, 13120), (3760, 11972), (3854, 11680), (4672, 9635), (5840, 7708), (5986, 7520), (6560, 6862)]