390266789280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{741163}}^1$

素因数の和:742278

約数の個数: 96

約数和(自身を含む): 1230462684864

約数和(自身を除く): 840195895584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1097, 2194, 3291, 4388, 5485, 6582, 8776, 10970, 13164, 16455, 17552, 21940, 26328, 32910, 35104, 43880, 52656, 65820, 87760, 105312, 131640, 175520, 263280, 526560, 741163, 1482326, 2223489, 2964652, 3705815, 4446978, 5929304, 7411630, 8893956, 11117445, 11858608, 14823260, 17787912, 22234890, 23717216, 29646520, 35575824, 44469780, 59293040, 71151648, 88939560, 118586080, 177879120, 355758240, 813055811, 1626111622, 2439167433, 3252223244, 4065279055, 4878334866, 6504446488, 8130558110, 9756669732, 12195837165, 13008892976, 16261116220, 19513339464, 24391674330, 26017785952, 32522232440, 39026678928, 48783348660, 65044464880, 78053357856, 97566697320, 130088929760, 195133394640, 390266789280]

約数ペア:

[(1, 390266789280), (2, 195133394640), (3, 130088929760), (4, 97566697320), (5, 78053357856), (6, 65044464880), (8, 48783348660), (10, 39026678928), (12, 32522232440), (15, 26017785952), (16, 24391674330), (20, 19513339464), (24, 16261116220), (30, 13008892976), (32, 12195837165), (40, 9756669732), (48, 8130558110), (60, 6504446488), (80, 4878334866), (96, 4065279055), (120, 3252223244), (160, 2439167433), (240, 1626111622), (480, 813055811), (1097, 355758240), (2194, 177879120), (3291, 118586080), (4388, 88939560), (5485, 71151648), (6582, 59293040), (8776, 44469780), (10970, 35575824), (13164, 29646520), (16455, 23717216), (17552, 22234890), (21940, 17787912), (26328, 14823260), (32910, 11858608), (35104, 11117445), (43880, 8893956), (52656, 7411630), (65820, 5929304), (87760, 4446978), (105312, 3705815), (131640, 2964652), (175520, 2223489), (263280, 1482326), (526560, 741163)]