310796480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 775228320

約数和(自身を除く): 464431840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 107, 116, 145, 160, 214, 232, 290, 313, 320, 428, 464, 535, 580, 626, 856, 928, 1070, 1160, 1252, 1565, 1712, 1856, 2140, 2320, 2504, 3103, 3130, 3424, 4280, 4640, 5008, 6206, 6260, 6848, 8560, 9077, 9280, 10016, 12412, 12520, 15515, 17120, 18154, 20032, 24824, 25040, 31030, 33491, 34240, 36308, 45385, 49648, 50080, 62060, 66982, 72616, 90770, 99296, 100160, 124120, 133964, 145232, 167455, 181540, 198592, 248240, 267928, 290464, 334910, 363080, 496480, 535856, 580928, 669820, 726160, 971239, 992960, 1071712, 1339640, 1452320, 1942478, 2143424, 2679280, 2904640, 3884956, 4856195, 5358560, 7769912, 9712390, 10717120, 15539824, 19424780, 31079648, 38849560, 62159296, 77699120, 155398240, 310796480]

約数ペア:

[(1, 310796480), (2, 155398240), (4, 77699120), (5, 62159296), (8, 38849560), (10, 31079648), (16, 19424780), (20, 15539824), (29, 10717120), (32, 9712390), (40, 7769912), (58, 5358560), (64, 4856195), (80, 3884956), (107, 2904640), (116, 2679280), (145, 2143424), (160, 1942478), (214, 1452320), (232, 1339640), (290, 1071712), (313, 992960), (320, 971239), (428, 726160), (464, 669820), (535, 580928), (580, 535856), (626, 496480), (856, 363080), (928, 334910), (1070, 290464), (1160, 267928), (1252, 248240), (1565, 198592), (1712, 181540), (1856, 167455), (2140, 145232), (2320, 133964), (2504, 124120), (3103, 100160), (3130, 99296), (3424, 90770), (4280, 72616), (4640, 66982), (5008, 62060), (6206, 50080), (6260, 49648), (6848, 45385), (8560, 36308), (9077, 34240), (9280, 33491), (10016, 31030), (12412, 25040), (12520, 24824), (15515, 20032), (17120, 18154)]