223940160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25919}}^1$

素因数の和:25945

約数の個数: 112

約数和(自身を含む): 790041600

約数和(自身を除く): 566101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25919, 51838, 77757, 103676, 129595, 155514, 207352, 233271, 259190, 311028, 388785, 414704, 466542, 518380, 622056, 699813, 777570, 829408, 933084, 1036760, 1166355, 1244112, 1399626, 1555140, 1658816, 1866168, 2073520, 2332710, 2488224, 2799252, 3110280, 3499065, 3732336, 4147040, 4665420, 4976448, 5598504, 6220560, 6998130, 7464672, 8294080, 9330840, 11197008, 12441120, 13996260, 14929344, 18661680, 22394016, 24882240, 27992520, 37323360, 44788032, 55985040, 74646720, 111970080, 223940160]

約数ペア:

[(1, 223940160), (2, 111970080), (3, 74646720), (4, 55985040), (5, 44788032), (6, 37323360), (8, 27992520), (9, 24882240), (10, 22394016), (12, 18661680), (15, 14929344), (16, 13996260), (18, 12441120), (20, 11197008), (24, 9330840), (27, 8294080), (30, 7464672), (32, 6998130), (36, 6220560), (40, 5598504), (45, 4976448), (48, 4665420), (54, 4147040), (60, 3732336), (64, 3499065), (72, 3110280), (80, 2799252), (90, 2488224), (96, 2332710), (108, 2073520), (120, 1866168), (135, 1658816), (144, 1555140), (160, 1399626), (180, 1244112), (192, 1166355), (216, 1036760), (240, 933084), (270, 829408), (288, 777570), (320, 699813), (360, 622056), (432, 518380), (480, 466542), (540, 414704), (576, 388785), (720, 311028), (864, 259190), (960, 233271), (1080, 207352), (1440, 155514), (1728, 129595), (2160, 103676), (2880, 77757), (4320, 51838), (8640, 25919)]