305136480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57791}}^1$

素因数の和:57820

約数の個数: 96

約数和(自身を含む): 1048578048

約数和(自身を除く): 743441568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 57791, 115582, 173373, 231164, 288955, 346746, 462328, 577910, 635701, 693492, 866865, 924656, 1155820, 1271402, 1386984, 1733730, 1849312, 1907103, 2311640, 2542804, 2773968, 3178505, 3467460, 3814206, 4623280, 5085608, 5547936, 6357010, 6934920, 7628412, 9246560, 9535515, 10171216, 12714020, 13869840, 15256824, 19071030, 20342432, 25428040, 27739680, 30513648, 38142060, 50856080, 61027296, 76284120, 101712160, 152568240, 305136480]

約数ペア:

[(1, 305136480), (2, 152568240), (3, 101712160), (4, 76284120), (5, 61027296), (6, 50856080), (8, 38142060), (10, 30513648), (11, 27739680), (12, 25428040), (15, 20342432), (16, 19071030), (20, 15256824), (22, 13869840), (24, 12714020), (30, 10171216), (32, 9535515), (33, 9246560), (40, 7628412), (44, 6934920), (48, 6357010), (55, 5547936), (60, 5085608), (66, 4623280), (80, 3814206), (88, 3467460), (96, 3178505), (110, 2773968), (120, 2542804), (132, 2311640), (160, 1907103), (165, 1849312), (176, 1733730), (220, 1386984), (240, 1271402), (264, 1155820), (330, 924656), (352, 866865), (440, 693492), (480, 635701), (528, 577910), (660, 462328), (880, 346746), (1056, 288955), (1320, 231164), (1760, 173373), (2640, 115582), (5280, 57791)]