134688720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29537}}^1$

素因数の和:29572

約数の個数: 80

約数和(自身を含む): 439525440

約数和(自身を除く): 304836720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 29537, 59074, 88611, 118148, 147685, 177222, 236296, 295370, 354444, 443055, 472592, 561203, 590740, 708888, 886110, 1122406, 1181480, 1417776, 1683609, 1772220, 2244812, 2362960, 2806015, 3367218, 3544440, 4489624, 5612030, 6734436, 7088880, 8418045, 8979248, 11224060, 13468872, 16836090, 22448120, 26937744, 33672180, 44896240, 67344360, 134688720]

約数ペア:

[(1, 134688720), (2, 67344360), (3, 44896240), (4, 33672180), (5, 26937744), (6, 22448120), (8, 16836090), (10, 13468872), (12, 11224060), (15, 8979248), (16, 8418045), (19, 7088880), (20, 6734436), (24, 5612030), (30, 4489624), (38, 3544440), (40, 3367218), (48, 2806015), (57, 2362960), (60, 2244812), (76, 1772220), (80, 1683609), (95, 1417776), (114, 1181480), (120, 1122406), (152, 886110), (190, 708888), (228, 590740), (240, 561203), (285, 472592), (304, 443055), (380, 354444), (456, 295370), (570, 236296), (760, 177222), (912, 147685), (1140, 118148), (1520, 88611), (2280, 59074), (4560, 29537)]