54598880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 156310560

約数和(自身を除く): 101711680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 70, 80, 82, 112, 116, 140, 145, 160, 164, 203, 205, 224, 232, 280, 287, 290, 328, 406, 410, 464, 560, 574, 580, 656, 812, 820, 928, 1015, 1120, 1148, 1160, 1189, 1312, 1435, 1624, 1640, 1681, 2030, 2296, 2320, 2378, 2870, 3248, 3280, 3362, 4060, 4592, 4640, 4756, 5740, 5945, 6496, 6560, 6724, 8120, 8323, 8405, 9184, 9512, 11480, 11767, 11890, 13448, 16240, 16646, 16810, 19024, 22960, 23534, 23780, 26896, 32480, 33292, 33620, 38048, 41615, 45920, 47068, 47560, 48749, 53792, 58835, 66584, 67240, 83230, 94136, 95120, 97498, 117670, 133168, 134480, 166460, 188272, 190240, 194996, 235340, 243745, 266336, 268960, 332920, 341243, 376544, 389992, 470680, 487490, 665840, 682486, 779984, 941360, 974980, 1331680, 1364972, 1559968, 1706215, 1882720, 1949960, 2729944, 3412430, 3899920, 5459888, 6824860, 7799840, 10919776, 13649720, 27299440, 54598880]

約数ペア:

[(1, 54598880), (2, 27299440), (4, 13649720), (5, 10919776), (7, 7799840), (8, 6824860), (10, 5459888), (14, 3899920), (16, 3412430), (20, 2729944), (28, 1949960), (29, 1882720), (32, 1706215), (35, 1559968), (40, 1364972), (41, 1331680), (56, 974980), (58, 941360), (70, 779984), (80, 682486), (82, 665840), (112, 487490), (116, 470680), (140, 389992), (145, 376544), (160, 341243), (164, 332920), (203, 268960), (205, 266336), (224, 243745), (232, 235340), (280, 194996), (287, 190240), (290, 188272), (328, 166460), (406, 134480), (410, 133168), (464, 117670), (560, 97498), (574, 95120), (580, 94136), (656, 83230), (812, 67240), (820, 66584), (928, 58835), (1015, 53792), (1120, 48749), (1148, 47560), (1160, 47068), (1189, 45920), (1312, 41615), (1435, 38048), (1624, 33620), (1640, 33292), (1681, 32480), (2030, 26896), (2296, 23780), (2320, 23534), (2378, 22960), (2870, 19024), (3248, 16810), (3280, 16646), (3362, 16240), (4060, 13448), (4592, 11890), (4640, 11767), (4756, 11480), (5740, 9512), (5945, 9184), (6496, 8405), (6560, 8323), (6724, 8120)]