54993840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 191344896

約数和(自身を除く): 136351056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 563, 592, 660, 740, 814, 880, 888, 1110, 1126, 1221, 1320, 1480, 1628, 1689, 1776, 2035, 2220, 2252, 2442, 2640, 2815, 2960, 3256, 3378, 4070, 4440, 4504, 4884, 5630, 6105, 6193, 6512, 6756, 8140, 8445, 8880, 9008, 9768, 11260, 12210, 12386, 13512, 16280, 16890, 18579, 19536, 20831, 22520, 24420, 24772, 27024, 30965, 32560, 33780, 37158, 41662, 45040, 48840, 49544, 61930, 62493, 67560, 74316, 83324, 92895, 97680, 99088, 104155, 123860, 124986, 135120, 148632, 166648, 185790, 208310, 229141, 247720, 249972, 297264, 312465, 333296, 371580, 416620, 458282, 495440, 499944, 624930, 687423, 743160, 833240, 916564, 999888, 1145705, 1249860, 1374846, 1486320, 1666480, 1833128, 2291410, 2499720, 2749692, 3437115, 3666256, 4582820, 4999440, 5499384, 6874230, 9165640, 10998768, 13748460, 18331280, 27496920, 54993840]

約数ペア:

[(1, 54993840), (2, 27496920), (3, 18331280), (4, 13748460), (5, 10998768), (6, 9165640), (8, 6874230), (10, 5499384), (11, 4999440), (12, 4582820), (15, 3666256), (16, 3437115), (20, 2749692), (22, 2499720), (24, 2291410), (30, 1833128), (33, 1666480), (37, 1486320), (40, 1374846), (44, 1249860), (48, 1145705), (55, 999888), (60, 916564), (66, 833240), (74, 743160), (80, 687423), (88, 624930), (110, 499944), (111, 495440), (120, 458282), (132, 416620), (148, 371580), (165, 333296), (176, 312465), (185, 297264), (220, 249972), (222, 247720), (240, 229141), (264, 208310), (296, 185790), (330, 166648), (370, 148632), (407, 135120), (440, 124986), (444, 123860), (528, 104155), (555, 99088), (563, 97680), (592, 92895), (660, 83324), (740, 74316), (814, 67560), (880, 62493), (888, 61930), (1110, 49544), (1126, 48840), (1221, 45040), (1320, 41662), (1480, 37158), (1628, 33780), (1689, 32560), (1776, 30965), (2035, 27024), (2220, 24772), (2252, 24420), (2442, 22520), (2640, 20831), (2815, 19536), (2960, 18579), (3256, 16890), (3378, 16280), (4070, 13512), (4440, 12386), (4504, 12210), (4884, 11260), (5630, 9768), (6105, 9008), (6193, 8880), (6512, 8445), (6756, 8140)]