135516240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6971}}^1$

素因数の和:6999

約数の個数: 120

約数和(自身を含む): 472032288

約数和(自身を除く): 336516048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 6971, 9720, 13942, 19440, 20913, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 104565, 111536, 125478, 139420, 167304, 188217, 209130, 250956, 278840, 313695, 334608, 376434, 418260, 501912, 557680, 564651, 627390, 752868, 836520, 941085, 1003824, 1129302, 1254780, 1505736, 1673040, 1693953, 1882170, 2258604, 2509560, 2823255, 3011472, 3387906, 3764340, 4517208, 5019120, 5646510, 6775812, 7528680, 8469765, 9034416, 11293020, 13551624, 15057360, 16939530, 22586040, 27103248, 33879060, 45172080, 67758120, 135516240]

約数ペア:

[(1, 135516240), (2, 67758120), (3, 45172080), (4, 33879060), (5, 27103248), (6, 22586040), (8, 16939530), (9, 15057360), (10, 13551624), (12, 11293020), (15, 9034416), (16, 8469765), (18, 7528680), (20, 6775812), (24, 5646510), (27, 5019120), (30, 4517208), (36, 3764340), (40, 3387906), (45, 3011472), (48, 2823255), (54, 2509560), (60, 2258604), (72, 1882170), (80, 1693953), (81, 1673040), (90, 1505736), (108, 1254780), (120, 1129302), (135, 1003824), (144, 941085), (162, 836520), (180, 752868), (216, 627390), (240, 564651), (243, 557680), (270, 501912), (324, 418260), (360, 376434), (405, 334608), (432, 313695), (486, 278840), (540, 250956), (648, 209130), (720, 188217), (810, 167304), (972, 139420), (1080, 125478), (1215, 111536), (1296, 104565), (1620, 83652), (1944, 69710), (2160, 62739), (2430, 55768), (3240, 41826), (3888, 34855), (4860, 27884), (6480, 20913), (6971, 19440), (9720, 13942)]