990496320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8527}}^1$

素因数の和:8569

約数の個数: 168

約数和(自身を含む): 3457114752

約数和(自身を除く): 2466618432

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, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 8527, 9680, 10560, 11616, 14520, 17054, 19360, 23232, 25581, 29040, 34108, 38720, 42635, 51162, 58080, 68216, 85270, 93797, 102324, 116160, 127905, 136432, 170540, 187594, 204648, 255810, 272864, 281391, 341080, 375188, 409296, 468985, 511620, 545728, 562782, 682160, 750376, 818592, 937970, 1023240, 1031767, 1125564, 1364320, 1406955, 1500752, 1637184, 1875940, 2046480, 2063534, 2251128, 2728640, 2813910, 3001504, 3095301, 3751880, 4092960, 4127068, 4502256, 5158835, 5627820, 6003008, 6190602, 7503760, 8185920, 8254136, 9004512, 10317670, 11255640, 12381204, 15007520, 15476505, 16508272, 18009024, 20635340, 22511280, 24762408, 30015040, 30953010, 33016544, 41270680, 45022560, 49524816, 61906020, 66033088, 82541360, 90045120, 99049632, 123812040, 165082720, 198099264, 247624080, 330165440, 495248160, 990496320]

約数ペア:

[(1, 990496320), (2, 495248160), (3, 330165440), (4, 247624080), (5, 198099264), (6, 165082720), (8, 123812040), (10, 99049632), (11, 90045120), (12, 82541360), (15, 66033088), (16, 61906020), (20, 49524816), (22, 45022560), (24, 41270680), (30, 33016544), (32, 30953010), (33, 30015040), (40, 24762408), (44, 22511280), (48, 20635340), (55, 18009024), (60, 16508272), (64, 15476505), (66, 15007520), (80, 12381204), (88, 11255640), (96, 10317670), (110, 9004512), (120, 8254136), (121, 8185920), (132, 7503760), (160, 6190602), (165, 6003008), (176, 5627820), (192, 5158835), (220, 4502256), (240, 4127068), (242, 4092960), (264, 3751880), (320, 3095301), (330, 3001504), (352, 2813910), (363, 2728640), (440, 2251128), (480, 2063534), (484, 2046480), (528, 1875940), (605, 1637184), (660, 1500752), (704, 1406955), (726, 1364320), (880, 1125564), (960, 1031767), (968, 1023240), (1056, 937970), (1210, 818592), (1320, 750376), (1452, 682160), (1760, 562782), (1815, 545728), (1936, 511620), (2112, 468985), (2420, 409296), (2640, 375188), (2904, 341080), (3520, 281391), (3630, 272864), (3872, 255810), (4840, 204648), (5280, 187594), (5808, 170540), (7260, 136432), (7744, 127905), (8527, 116160), (9680, 102324), (10560, 93797), (11616, 85270), (14520, 68216), (17054, 58080), (19360, 51162), (23232, 42635), (25581, 38720), (29040, 34108)]