53239920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 80

約数和(自身を含む): 174765600

約数和(自身を除く): 121525680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13049, 26098, 39147, 52196, 65245, 78294, 104392, 130490, 156588, 195735, 208784, 221833, 260980, 313176, 391470, 443666, 521960, 626352, 665499, 782940, 887332, 1043920, 1109165, 1330998, 1565880, 1774664, 2218330, 2661996, 3131760, 3327495, 3549328, 4436660, 5323992, 6654990, 8873320, 10647984, 13309980, 17746640, 26619960, 53239920]

約数ペア:

[(1, 53239920), (2, 26619960), (3, 17746640), (4, 13309980), (5, 10647984), (6, 8873320), (8, 6654990), (10, 5323992), (12, 4436660), (15, 3549328), (16, 3327495), (17, 3131760), (20, 2661996), (24, 2218330), (30, 1774664), (34, 1565880), (40, 1330998), (48, 1109165), (51, 1043920), (60, 887332), (68, 782940), (80, 665499), (85, 626352), (102, 521960), (120, 443666), (136, 391470), (170, 313176), (204, 260980), (240, 221833), (255, 208784), (272, 195735), (340, 156588), (408, 130490), (510, 104392), (680, 78294), (816, 65245), (1020, 52196), (1360, 39147), (2040, 26098), (4080, 13049)]