258735060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 120

約数和(自身を含む): 825723360

約数和(自身を除く): 566988300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 1062, 1180, 1593, 1620, 1770, 2124, 2655, 2707, 3186, 3540, 4779, 5310, 5414, 6372, 7965, 8121, 9558, 10620, 10828, 13535, 15930, 16242, 19116, 23895, 24363, 27070, 31860, 32484, 40605, 47790, 48726, 54140, 73089, 81210, 95580, 97452, 121815, 146178, 159713, 162420, 219267, 243630, 292356, 319426, 365445, 438534, 479139, 487260, 638852, 730890, 798565, 877068, 958278, 1096335, 1437417, 1461780, 1597130, 1916556, 2192670, 2395695, 2874834, 3194260, 4312251, 4385340, 4791390, 5749668, 7187085, 8624502, 9582780, 12936753, 14374170, 17249004, 21561255, 25873506, 28748340, 43122510, 51747012, 64683765, 86245020, 129367530, 258735060]

約数ペア:

[(1, 258735060), (2, 129367530), (3, 86245020), (4, 64683765), (5, 51747012), (6, 43122510), (9, 28748340), (10, 25873506), (12, 21561255), (15, 17249004), (18, 14374170), (20, 12936753), (27, 9582780), (30, 8624502), (36, 7187085), (45, 5749668), (54, 4791390), (59, 4385340), (60, 4312251), (81, 3194260), (90, 2874834), (108, 2395695), (118, 2192670), (135, 1916556), (162, 1597130), (177, 1461780), (180, 1437417), (236, 1096335), (270, 958278), (295, 877068), (324, 798565), (354, 730890), (405, 638852), (531, 487260), (540, 479139), (590, 438534), (708, 365445), (810, 319426), (885, 292356), (1062, 243630), (1180, 219267), (1593, 162420), (1620, 159713), (1770, 146178), (2124, 121815), (2655, 97452), (2707, 95580), (3186, 81210), (3540, 73089), (4779, 54140), (5310, 48726), (5414, 47790), (6372, 40605), (7965, 32484), (8121, 31860), (9558, 27070), (10620, 24363), (10828, 23895), (13535, 19116), (15930, 16242)]