38895480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8341

約数の個数: 96

約数和(自身を含む): 136150560

約数和(自身を除く): 97255080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8311, 16622, 24933, 33244, 41555, 49866, 66488, 74799, 83110, 99732, 108043, 124665, 149598, 166220, 199464, 216086, 249330, 299196, 324129, 332440, 373995, 432172, 498660, 540215, 598392, 648258, 747990, 864344, 972387, 997320, 1080430, 1296516, 1495980, 1620645, 1944774, 2160860, 2593032, 2991960, 3241290, 3889548, 4321720, 4861935, 6482580, 7779096, 9723870, 12965160, 19447740, 38895480]

約数ペア:

[(1, 38895480), (2, 19447740), (3, 12965160), (4, 9723870), (5, 7779096), (6, 6482580), (8, 4861935), (9, 4321720), (10, 3889548), (12, 3241290), (13, 2991960), (15, 2593032), (18, 2160860), (20, 1944774), (24, 1620645), (26, 1495980), (30, 1296516), (36, 1080430), (39, 997320), (40, 972387), (45, 864344), (52, 747990), (60, 648258), (65, 598392), (72, 540215), (78, 498660), (90, 432172), (104, 373995), (117, 332440), (120, 324129), (130, 299196), (156, 249330), (180, 216086), (195, 199464), (234, 166220), (260, 149598), (312, 124665), (360, 108043), (390, 99732), (468, 83110), (520, 74799), (585, 66488), (780, 49866), (936, 41555), (1170, 33244), (1560, 24933), (2340, 16622), (4680, 8311)]