328691760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44179}}^1$

素因数の和:44226

約数の個数: 80

約数和(自身を含む): 1051837440

約数和(自身を除く): 723145680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 44179, 88358, 132537, 176716, 220895, 265074, 353432, 441790, 530148, 662685, 706864, 883580, 1060296, 1325370, 1369549, 1767160, 2120592, 2650740, 2739098, 3534320, 4108647, 5301480, 5478196, 6847745, 8217294, 10602960, 10956392, 13695490, 16434588, 20543235, 21912784, 27390980, 32869176, 41086470, 54781960, 65738352, 82172940, 109563920, 164345880, 328691760]

約数ペア:

[(1, 328691760), (2, 164345880), (3, 109563920), (4, 82172940), (5, 65738352), (6, 54781960), (8, 41086470), (10, 32869176), (12, 27390980), (15, 21912784), (16, 20543235), (20, 16434588), (24, 13695490), (30, 10956392), (31, 10602960), (40, 8217294), (48, 6847745), (60, 5478196), (62, 5301480), (80, 4108647), (93, 3534320), (120, 2739098), (124, 2650740), (155, 2120592), (186, 1767160), (240, 1369549), (248, 1325370), (310, 1060296), (372, 883580), (465, 706864), (496, 662685), (620, 530148), (744, 441790), (930, 353432), (1240, 265074), (1488, 220895), (1860, 176716), (2480, 132537), (3720, 88358), (7440, 44179)]