144821218320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{458179}}^1$

素因数の和:458637

約数の個数: 120

約数和(自身を含む): 487466865600

約数和(自身を除く): 342645647280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 439, 720, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7024, 7902, 8780, 10536, 13170, 15804, 17560, 19755, 21072, 26340, 31608, 35120, 39510, 52680, 63216, 79020, 105360, 158040, 316080, 458179, 916358, 1374537, 1832716, 2290895, 2749074, 3665432, 4123611, 4581790, 5498148, 6872685, 7330864, 8247222, 9163580, 10996296, 13745370, 16494444, 18327160, 20618055, 21992592, 27490740, 32988888, 36654320, 41236110, 54981480, 65977776, 82472220, 109962960, 164944440, 201140581, 329888880, 402281162, 603421743, 804562324, 1005702905, 1206843486, 1609124648, 1810265229, 2011405810, 2413686972, 3017108715, 3218249296, 3620530458, 4022811620, 4827373944, 6034217430, 7241060916, 8045623240, 9051326145, 9654747888, 12068434860, 14482121832, 16091246480, 18102652290, 24136869720, 28964243664, 36205304580, 48273739440, 72410609160, 144821218320]

約数ペア:

[(1, 144821218320), (2, 72410609160), (3, 48273739440), (4, 36205304580), (5, 28964243664), (6, 24136869720), (8, 18102652290), (9, 16091246480), (10, 14482121832), (12, 12068434860), (15, 9654747888), (16, 9051326145), (18, 8045623240), (20, 7241060916), (24, 6034217430), (30, 4827373944), (36, 4022811620), (40, 3620530458), (45, 3218249296), (48, 3017108715), (60, 2413686972), (72, 2011405810), (80, 1810265229), (90, 1609124648), (120, 1206843486), (144, 1005702905), (180, 804562324), (240, 603421743), (360, 402281162), (439, 329888880), (720, 201140581), (878, 164944440), (1317, 109962960), (1756, 82472220), (2195, 65977776), (2634, 54981480), (3512, 41236110), (3951, 36654320), (4390, 32988888), (5268, 27490740), (6585, 21992592), (7024, 20618055), (7902, 18327160), (8780, 16494444), (10536, 13745370), (13170, 10996296), (15804, 9163580), (17560, 8247222), (19755, 7330864), (21072, 6872685), (26340, 5498148), (31608, 4581790), (35120, 4123611), (39510, 3665432), (52680, 2749074), (63216, 2290895), (79020, 1832716), (105360, 1374537), (158040, 916358), (316080, 458179)]