123234360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 394735680

約数和(自身を除く): 271501320

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, 193, 204, 255, 313, 340, 386, 408, 510, 579, 626, 680, 772, 939, 965, 1020, 1158, 1252, 1544, 1565, 1878, 1930, 2040, 2316, 2504, 2895, 3130, 3281, 3756, 3860, 4632, 4695, 5321, 5790, 6260, 6562, 7512, 7720, 9390, 9843, 10642, 11580, 12520, 13124, 15963, 16405, 18780, 19686, 21284, 23160, 26248, 26605, 31926, 32810, 37560, 39372, 42568, 49215, 53210, 60409, 63852, 65620, 78744, 79815, 98430, 106420, 120818, 127704, 131240, 159630, 181227, 196860, 212840, 241636, 302045, 319260, 362454, 393720, 483272, 604090, 638520, 724908, 906135, 1026953, 1208180, 1449816, 1812270, 2053906, 2416360, 3080859, 3624540, 4107812, 5134765, 6161718, 7249080, 8215624, 10269530, 12323436, 15404295, 20539060, 24646872, 30808590, 41078120, 61617180, 123234360]

約数ペア:

[(1, 123234360), (2, 61617180), (3, 41078120), (4, 30808590), (5, 24646872), (6, 20539060), (8, 15404295), (10, 12323436), (12, 10269530), (15, 8215624), (17, 7249080), (20, 6161718), (24, 5134765), (30, 4107812), (34, 3624540), (40, 3080859), (51, 2416360), (60, 2053906), (68, 1812270), (85, 1449816), (102, 1208180), (120, 1026953), (136, 906135), (170, 724908), (193, 638520), (204, 604090), (255, 483272), (313, 393720), (340, 362454), (386, 319260), (408, 302045), (510, 241636), (579, 212840), (626, 196860), (680, 181227), (772, 159630), (939, 131240), (965, 127704), (1020, 120818), (1158, 106420), (1252, 98430), (1544, 79815), (1565, 78744), (1878, 65620), (1930, 63852), (2040, 60409), (2316, 53210), (2504, 49215), (2895, 42568), (3130, 39372), (3281, 37560), (3756, 32810), (3860, 31926), (4632, 26605), (4695, 26248), (5321, 23160), (5790, 21284), (6260, 19686), (6562, 18780), (7512, 16405), (7720, 15963), (9390, 13124), (9843, 12520), (10642, 11580)]