120197880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 431308800

約数和(自身を除く): 311110920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 239, 254, 264, 330, 360, 381, 396, 440, 478, 495, 508, 635, 660, 717, 762, 792, 956, 990, 1016, 1143, 1195, 1270, 1320, 1397, 1434, 1524, 1905, 1912, 1980, 2151, 2286, 2390, 2540, 2629, 2794, 2868, 3048, 3585, 3810, 3960, 4191, 4302, 4572, 4780, 5080, 5258, 5588, 5715, 5736, 6985, 7170, 7620, 7887, 8382, 8604, 9144, 9560, 10516, 10755, 11176, 11430, 12573, 13145, 13970, 14340, 15240, 15774, 16764, 17208, 20955, 21032, 21510, 22860, 23661, 25146, 26290, 27940, 28680, 30353, 31548, 33528, 39435, 41910, 43020, 45720, 47322, 50292, 52580, 55880, 60706, 62865, 63096, 78870, 83820, 86040, 91059, 94644, 100584, 105160, 118305, 121412, 125730, 151765, 157740, 167640, 182118, 189288, 236610, 242824, 251460, 273177, 303530, 315480, 333883, 364236, 455295, 473220, 502920, 546354, 607060, 667766, 728472, 910590, 946440, 1001649, 1092708, 1214120, 1335532, 1365885, 1669415, 1821180, 2003298, 2185416, 2671064, 2731770, 3004947, 3338830, 3642360, 4006596, 5008245, 5463540, 6009894, 6677660, 8013192, 10016490, 10927080, 12019788, 13355320, 15024735, 20032980, 24039576, 30049470, 40065960, 60098940, 120197880]

約数ペア:

[(1, 120197880), (2, 60098940), (3, 40065960), (4, 30049470), (5, 24039576), (6, 20032980), (8, 15024735), (9, 13355320), (10, 12019788), (11, 10927080), (12, 10016490), (15, 8013192), (18, 6677660), (20, 6009894), (22, 5463540), (24, 5008245), (30, 4006596), (33, 3642360), (36, 3338830), (40, 3004947), (44, 2731770), (45, 2671064), (55, 2185416), (60, 2003298), (66, 1821180), (72, 1669415), (88, 1365885), (90, 1335532), (99, 1214120), (110, 1092708), (120, 1001649), (127, 946440), (132, 910590), (165, 728472), (180, 667766), (198, 607060), (220, 546354), (239, 502920), (254, 473220), (264, 455295), (330, 364236), (360, 333883), (381, 315480), (396, 303530), (440, 273177), (478, 251460), (495, 242824), (508, 236610), (635, 189288), (660, 182118), (717, 167640), (762, 157740), (792, 151765), (956, 125730), (990, 121412), (1016, 118305), (1143, 105160), (1195, 100584), (1270, 94644), (1320, 91059), (1397, 86040), (1434, 83820), (1524, 78870), (1905, 63096), (1912, 62865), (1980, 60706), (2151, 55880), (2286, 52580), (2390, 50292), (2540, 47322), (2629, 45720), (2794, 43020), (2868, 41910), (3048, 39435), (3585, 33528), (3810, 31548), (3960, 30353), (4191, 28680), (4302, 27940), (4572, 26290), (4780, 25146), (5080, 23661), (5258, 22860), (5588, 21510), (5715, 21032), (5736, 20955), (6985, 17208), (7170, 16764), (7620, 15774), (7887, 15240), (8382, 14340), (8604, 13970), (9144, 13145), (9560, 12573), (10516, 11430), (10755, 11176)]