188167440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2521}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 585426816

約数和(自身を除く): 397259376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 2521, 3110, 3732, 4665, 4976, 5042, 6220, 7464, 7563, 9330, 10084, 12440, 12605, 14928, 15126, 18660, 20168, 24880, 25210, 30252, 37320, 37815, 40336, 50420, 60504, 74640, 75630, 100840, 121008, 151260, 201680, 302520, 605040, 784031, 1568062, 2352093, 3136124, 3920155, 4704186, 6272248, 7840310, 9408372, 11760465, 12544496, 15680620, 18816744, 23520930, 31361240, 37633488, 47041860, 62722480, 94083720, 188167440]

約数ペア:

[(1, 188167440), (2, 94083720), (3, 62722480), (4, 47041860), (5, 37633488), (6, 31361240), (8, 23520930), (10, 18816744), (12, 15680620), (15, 12544496), (16, 11760465), (20, 9408372), (24, 7840310), (30, 6272248), (40, 4704186), (48, 3920155), (60, 3136124), (80, 2352093), (120, 1568062), (240, 784031), (311, 605040), (622, 302520), (933, 201680), (1244, 151260), (1555, 121008), (1866, 100840), (2488, 75630), (2521, 74640), (3110, 60504), (3732, 50420), (4665, 40336), (4976, 37815), (5042, 37320), (6220, 30252), (7464, 25210), (7563, 24880), (9330, 20168), (10084, 18660), (12440, 15126), (12605, 14928)]