298586880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{25919}}^1$

素因数の和:25946

約数の個数: 108

約数和(自身を含む): 1033119360

約数和(自身を除く): 734532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 25919, 51838, 77757, 103676, 129595, 155514, 207352, 233271, 259190, 311028, 388785, 414704, 466542, 518380, 622056, 777570, 829408, 933084, 1036760, 1166355, 1244112, 1555140, 1658816, 1866168, 2073520, 2332710, 2488224, 3110280, 3317632, 3732336, 4147040, 4665420, 4976448, 6220560, 6635264, 7464672, 8294080, 9330840, 9952896, 12441120, 14929344, 16588160, 18661680, 19905792, 24882240, 29858688, 33176320, 37323360, 49764480, 59717376, 74646720, 99528960, 149293440, 298586880]

約数ペア:

[(1, 298586880), (2, 149293440), (3, 99528960), (4, 74646720), (5, 59717376), (6, 49764480), (8, 37323360), (9, 33176320), (10, 29858688), (12, 24882240), (15, 19905792), (16, 18661680), (18, 16588160), (20, 14929344), (24, 12441120), (30, 9952896), (32, 9330840), (36, 8294080), (40, 7464672), (45, 6635264), (48, 6220560), (60, 4976448), (64, 4665420), (72, 4147040), (80, 3732336), (90, 3317632), (96, 3110280), (120, 2488224), (128, 2332710), (144, 2073520), (160, 1866168), (180, 1658816), (192, 1555140), (240, 1244112), (256, 1166355), (288, 1036760), (320, 933084), (360, 829408), (384, 777570), (480, 622056), (576, 518380), (640, 466542), (720, 414704), (768, 388785), (960, 311028), (1152, 259190), (1280, 233271), (1440, 207352), (1920, 155514), (2304, 129595), (2880, 103676), (3840, 77757), (5760, 51838), (11520, 25919)]