849474720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8081}}^1$

素因数の和:8175

約数の個数: 144

約数和(自身を含む): 2938906152

約数和(自身を除く): 2089431432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 7008, 8081, 8760, 10512, 11680, 13140, 16162, 17520, 21024, 24243, 26280, 32324, 35040, 40405, 48486, 52560, 64648, 72729, 80810, 96972, 105120, 121215, 129296, 145458, 161620, 193944, 242430, 258592, 290916, 323240, 363645, 387888, 484860, 581832, 589913, 646480, 727290, 775776, 969720, 1163664, 1179826, 1292960, 1454580, 1769739, 1939440, 2327328, 2359652, 2909160, 2949565, 3539478, 3878880, 4719304, 5309217, 5818320, 5899130, 7078956, 8848695, 9438608, 10618434, 11636640, 11798260, 14157912, 17697390, 18877216, 21236868, 23596520, 26546085, 28315824, 35394780, 42473736, 47193040, 53092170, 56631648, 70789560, 84947472, 94386080, 106184340, 141579120, 169894944, 212368680, 283158240, 424737360, 849474720]

約数ペア:

[(1, 849474720), (2, 424737360), (3, 283158240), (4, 212368680), (5, 169894944), (6, 141579120), (8, 106184340), (9, 94386080), (10, 84947472), (12, 70789560), (15, 56631648), (16, 53092170), (18, 47193040), (20, 42473736), (24, 35394780), (30, 28315824), (32, 26546085), (36, 23596520), (40, 21236868), (45, 18877216), (48, 17697390), (60, 14157912), (72, 11798260), (73, 11636640), (80, 10618434), (90, 9438608), (96, 8848695), (120, 7078956), (144, 5899130), (146, 5818320), (160, 5309217), (180, 4719304), (219, 3878880), (240, 3539478), (288, 2949565), (292, 2909160), (360, 2359652), (365, 2327328), (438, 1939440), (480, 1769739), (584, 1454580), (657, 1292960), (720, 1179826), (730, 1163664), (876, 969720), (1095, 775776), (1168, 727290), (1314, 646480), (1440, 589913), (1460, 581832), (1752, 484860), (2190, 387888), (2336, 363645), (2628, 323240), (2920, 290916), (3285, 258592), (3504, 242430), (4380, 193944), (5256, 161620), (5840, 145458), (6570, 129296), (7008, 121215), (8081, 105120), (8760, 96972), (10512, 80810), (11680, 72729), (13140, 64648), (16162, 52560), (17520, 48486), (21024, 40405), (24243, 35040), (26280, 32324)]