4254120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 15550920

約数和(自身を除く): 11296800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 101, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 202, 216, 234, 260, 270, 303, 312, 324, 351, 360, 390, 404, 405, 468, 505, 520, 540, 585, 606, 648, 702, 780, 808, 810, 909, 936, 1010, 1053, 1080, 1170, 1212, 1313, 1404, 1515, 1560, 1620, 1755, 1818, 2020, 2106, 2340, 2424, 2626, 2727, 2808, 3030, 3240, 3510, 3636, 3939, 4040, 4212, 4545, 4680, 5252, 5265, 5454, 6060, 6565, 7020, 7272, 7878, 8181, 8424, 9090, 10504, 10530, 10908, 11817, 12120, 13130, 13635, 14040, 15756, 16362, 18180, 19695, 21060, 21816, 23634, 26260, 27270, 31512, 32724, 35451, 36360, 39390, 40905, 42120, 47268, 52520, 54540, 59085, 65448, 70902, 78780, 81810, 94536, 106353, 109080, 118170, 141804, 157560, 163620, 177255, 212706, 236340, 283608, 327240, 354510, 425412, 472680, 531765, 709020, 850824, 1063530, 1418040, 2127060, 4254120]

約数ペア:

[(1, 4254120), (2, 2127060), (3, 1418040), (4, 1063530), (5, 850824), (6, 709020), (8, 531765), (9, 472680), (10, 425412), (12, 354510), (13, 327240), (15, 283608), (18, 236340), (20, 212706), (24, 177255), (26, 163620), (27, 157560), (30, 141804), (36, 118170), (39, 109080), (40, 106353), (45, 94536), (52, 81810), (54, 78780), (60, 70902), (65, 65448), (72, 59085), (78, 54540), (81, 52520), (90, 47268), (101, 42120), (104, 40905), (108, 39390), (117, 36360), (120, 35451), (130, 32724), (135, 31512), (156, 27270), (162, 26260), (180, 23634), (195, 21816), (202, 21060), (216, 19695), (234, 18180), (260, 16362), (270, 15756), (303, 14040), (312, 13635), (324, 13130), (351, 12120), (360, 11817), (390, 10908), (404, 10530), (405, 10504), (468, 9090), (505, 8424), (520, 8181), (540, 7878), (585, 7272), (606, 7020), (648, 6565), (702, 6060), (780, 5454), (808, 5265), (810, 5252), (909, 4680), (936, 4545), (1010, 4212), (1053, 4040), (1080, 3939), (1170, 3636), (1212, 3510), (1313, 3240), (1404, 3030), (1515, 2808), (1560, 2727), (1620, 2626), (1755, 2424), (1818, 2340), (2020, 2106)]