61797720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30293}}^1$

素因数の和:30324

約数の個数: 64

約数和(自身を含む): 196305120

約数和(自身を除く): 134507400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 30293, 60586, 90879, 121172, 151465, 181758, 242344, 302930, 363516, 454395, 514981, 605860, 727032, 908790, 1029962, 1211720, 1544943, 1817580, 2059924, 2574905, 3089886, 3635160, 4119848, 5149810, 6179772, 7724715, 10299620, 12359544, 15449430, 20599240, 30898860, 61797720]

約数ペア:

[(1, 61797720), (2, 30898860), (3, 20599240), (4, 15449430), (5, 12359544), (6, 10299620), (8, 7724715), (10, 6179772), (12, 5149810), (15, 4119848), (17, 3635160), (20, 3089886), (24, 2574905), (30, 2059924), (34, 1817580), (40, 1544943), (51, 1211720), (60, 1029962), (68, 908790), (85, 727032), (102, 605860), (120, 514981), (136, 454395), (170, 363516), (204, 302930), (255, 242344), (340, 181758), (408, 151465), (510, 121172), (680, 90879), (1020, 60586), (2040, 30293)]