120120156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 344408064

約数和(自身を除く): 224287908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 47, 52, 78, 86, 94, 117, 127, 129, 141, 156, 172, 188, 234, 254, 258, 282, 381, 387, 423, 468, 508, 516, 559, 564, 611, 762, 774, 846, 1118, 1143, 1222, 1524, 1548, 1651, 1677, 1692, 1833, 2021, 2236, 2286, 2444, 3302, 3354, 3666, 4042, 4572, 4953, 5031, 5461, 5499, 5969, 6063, 6604, 6708, 7332, 8084, 9906, 10062, 10922, 10998, 11938, 12126, 14859, 16383, 17907, 18189, 19812, 20124, 21844, 21996, 23876, 24252, 26273, 29718, 32766, 35814, 36378, 49149, 52546, 53721, 59436, 65532, 70993, 71628, 72756, 77597, 78819, 98298, 105092, 107442, 141986, 155194, 157638, 196596, 212979, 214884, 232791, 236457, 256667, 283972, 310388, 315276, 425958, 465582, 472914, 513334, 638937, 698373, 770001, 851916, 931164, 945828, 1026668, 1277874, 1396746, 1540002, 2310003, 2555748, 2793492, 3080004, 3336671, 4620006, 6673342, 9240012, 10010013, 13346684, 20020026, 30030039, 40040052, 60060078, 120120156]

約数ペア:

[(1, 120120156), (2, 60060078), (3, 40040052), (4, 30030039), (6, 20020026), (9, 13346684), (12, 10010013), (13, 9240012), (18, 6673342), (26, 4620006), (36, 3336671), (39, 3080004), (43, 2793492), (47, 2555748), (52, 2310003), (78, 1540002), (86, 1396746), (94, 1277874), (117, 1026668), (127, 945828), (129, 931164), (141, 851916), (156, 770001), (172, 698373), (188, 638937), (234, 513334), (254, 472914), (258, 465582), (282, 425958), (381, 315276), (387, 310388), (423, 283972), (468, 256667), (508, 236457), (516, 232791), (559, 214884), (564, 212979), (611, 196596), (762, 157638), (774, 155194), (846, 141986), (1118, 107442), (1143, 105092), (1222, 98298), (1524, 78819), (1548, 77597), (1651, 72756), (1677, 71628), (1692, 70993), (1833, 65532), (2021, 59436), (2236, 53721), (2286, 52546), (2444, 49149), (3302, 36378), (3354, 35814), (3666, 32766), (4042, 29718), (4572, 26273), (4953, 24252), (5031, 23876), (5461, 21996), (5499, 21844), (5969, 20124), (6063, 19812), (6604, 18189), (6708, 17907), (7332, 16383), (8084, 14859), (9906, 12126), (10062, 11938), (10922, 10998)]