54285760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 84

約数和(自身を含む): 137553192

約数和(自身を除く): 83267432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 544, 578, 587, 680, 1088, 1156, 1174, 1360, 1445, 2312, 2348, 2720, 2890, 2935, 4624, 4696, 5440, 5780, 5870, 9248, 9392, 9979, 11560, 11740, 18496, 18784, 19958, 23120, 23480, 37568, 39916, 46240, 46960, 49895, 79832, 92480, 93920, 99790, 159664, 169643, 187840, 199580, 319328, 339286, 399160, 638656, 678572, 798320, 848215, 1357144, 1596640, 1696430, 2714288, 3193280, 3392860, 5428576, 6785720, 10857152, 13571440, 27142880, 54285760]

約数ペア:

[(1, 54285760), (2, 27142880), (4, 13571440), (5, 10857152), (8, 6785720), (10, 5428576), (16, 3392860), (17, 3193280), (20, 2714288), (32, 1696430), (34, 1596640), (40, 1357144), (64, 848215), (68, 798320), (80, 678572), (85, 638656), (136, 399160), (160, 339286), (170, 319328), (272, 199580), (289, 187840), (320, 169643), (340, 159664), (544, 99790), (578, 93920), (587, 92480), (680, 79832), (1088, 49895), (1156, 46960), (1174, 46240), (1360, 39916), (1445, 37568), (2312, 23480), (2348, 23120), (2720, 19958), (2890, 18784), (2935, 18496), (4624, 11740), (4696, 11560), (5440, 9979), (5780, 9392), (5870, 9248)]