1613520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{83}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 5687136

約数和(自身を除く): 4073616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 108, 120, 135, 144, 162, 166, 180, 216, 240, 243, 249, 270, 324, 332, 360, 405, 415, 432, 486, 498, 540, 648, 664, 720, 747, 810, 830, 972, 996, 1080, 1215, 1245, 1296, 1328, 1494, 1620, 1660, 1944, 1992, 2160, 2241, 2430, 2490, 2988, 3240, 3320, 3735, 3888, 3984, 4482, 4860, 4980, 5976, 6480, 6640, 6723, 7470, 8964, 9720, 9960, 11205, 11952, 13446, 14940, 17928, 19440, 19920, 20169, 22410, 26892, 29880, 33615, 35856, 40338, 44820, 53784, 59760, 67230, 80676, 89640, 100845, 107568, 134460, 161352, 179280, 201690, 268920, 322704, 403380, 537840, 806760, 1613520]

約数ペア:

[(1, 1613520), (2, 806760), (3, 537840), (4, 403380), (5, 322704), (6, 268920), (8, 201690), (9, 179280), (10, 161352), (12, 134460), (15, 107568), (16, 100845), (18, 89640), (20, 80676), (24, 67230), (27, 59760), (30, 53784), (36, 44820), (40, 40338), (45, 35856), (48, 33615), (54, 29880), (60, 26892), (72, 22410), (80, 20169), (81, 19920), (83, 19440), (90, 17928), (108, 14940), (120, 13446), (135, 11952), (144, 11205), (162, 9960), (166, 9720), (180, 8964), (216, 7470), (240, 6723), (243, 6640), (249, 6480), (270, 5976), (324, 4980), (332, 4860), (360, 4482), (405, 3984), (415, 3888), (432, 3735), (486, 3320), (498, 3240), (540, 2988), (648, 2490), (664, 2430), (720, 2241), (747, 2160), (810, 1992), (830, 1944), (972, 1660), (996, 1620), (1080, 1494), (1215, 1328), (1245, 1296)]