60670420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 141926400

約数和(自身を除く): 81255980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 47, 76, 79, 86, 94, 95, 158, 172, 188, 190, 215, 235, 316, 380, 395, 430, 470, 790, 817, 860, 893, 940, 1501, 1580, 1634, 1786, 2021, 3002, 3268, 3397, 3572, 3713, 4042, 4085, 4465, 6004, 6794, 7426, 7505, 8084, 8170, 8930, 10105, 13588, 14852, 15010, 16340, 16985, 17860, 18565, 20210, 30020, 33970, 37130, 38399, 40420, 64543, 67940, 70547, 74260, 76798, 129086, 141094, 153596, 159659, 191995, 258172, 282188, 319318, 322715, 352735, 383990, 638636, 645430, 705470, 767980, 798295, 1290860, 1410940, 1596590, 3033521, 3193180, 6067042, 12134084, 15167605, 30335210, 60670420]

約数ペア:

[(1, 60670420), (2, 30335210), (4, 15167605), (5, 12134084), (10, 6067042), (19, 3193180), (20, 3033521), (38, 1596590), (43, 1410940), (47, 1290860), (76, 798295), (79, 767980), (86, 705470), (94, 645430), (95, 638636), (158, 383990), (172, 352735), (188, 322715), (190, 319318), (215, 282188), (235, 258172), (316, 191995), (380, 159659), (395, 153596), (430, 141094), (470, 129086), (790, 76798), (817, 74260), (860, 70547), (893, 67940), (940, 64543), (1501, 40420), (1580, 38399), (1634, 37130), (1786, 33970), (2021, 30020), (3002, 20210), (3268, 18565), (3397, 17860), (3572, 16985), (3713, 16340), (4042, 15010), (4085, 14852), (4465, 13588), (6004, 10105), (6794, 8930), (7426, 8170), (7505, 8084)]