120253140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 442713600

約数和(自身を除く): 322460460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1097, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2194, 2436, 2610, 3045, 3132, 3291, 3654, 3780, 3915, 4060, 4388, 5220, 5481, 5485, 6090, 6582, 7308, 7679, 7830, 9135, 9873, 10962, 10970, 12180, 13164, 15358, 15660, 16455, 18270, 19746, 21924, 21940, 23037, 27405, 29619, 30716, 31813, 32910, 36540, 38395, 39492, 46074, 49365, 54810, 59238, 63626, 65820, 69111, 76790, 92148, 95439, 98730, 109620, 115185, 118476, 127252, 138222, 148095, 153580, 159065, 190878, 197460, 207333, 222691, 230370, 276444, 286317, 296190, 318130, 345555, 381756, 414666, 445382, 460740, 477195, 572634, 592380, 636260, 668073, 691110, 829332, 858951, 890764, 954390, 1036665, 1113455, 1145268, 1336146, 1382220, 1431585, 1717902, 1908780, 2004219, 2073330, 2226910, 2672292, 2863170, 3340365, 3435804, 4008438, 4146660, 4294755, 4453820, 5726340, 6012657, 6680730, 8016876, 8589510, 10021095, 12025314, 13361460, 17179020, 20042190, 24050628, 30063285, 40084380, 60126570, 120253140]

約数ペア:

[(1, 120253140), (2, 60126570), (3, 40084380), (4, 30063285), (5, 24050628), (6, 20042190), (7, 17179020), (9, 13361460), (10, 12025314), (12, 10021095), (14, 8589510), (15, 8016876), (18, 6680730), (20, 6012657), (21, 5726340), (27, 4453820), (28, 4294755), (29, 4146660), (30, 4008438), (35, 3435804), (36, 3340365), (42, 2863170), (45, 2672292), (54, 2226910), (58, 2073330), (60, 2004219), (63, 1908780), (70, 1717902), (84, 1431585), (87, 1382220), (90, 1336146), (105, 1145268), (108, 1113455), (116, 1036665), (126, 954390), (135, 890764), (140, 858951), (145, 829332), (174, 691110), (180, 668073), (189, 636260), (203, 592380), (210, 572634), (252, 477195), (261, 460740), (270, 445382), (290, 414666), (315, 381756), (348, 345555), (378, 318130), (406, 296190), (420, 286317), (435, 276444), (522, 230370), (540, 222691), (580, 207333), (609, 197460), (630, 190878), (756, 159065), (783, 153580), (812, 148095), (870, 138222), (945, 127252), (1015, 118476), (1044, 115185), (1097, 109620), (1218, 98730), (1260, 95439), (1305, 92148), (1566, 76790), (1740, 69111), (1827, 65820), (1890, 63626), (2030, 59238), (2194, 54810), (2436, 49365), (2610, 46074), (3045, 39492), (3132, 38395), (3291, 36540), (3654, 32910), (3780, 31813), (3915, 30716), (4060, 29619), (4388, 27405), (5220, 23037), (5481, 21940), (5485, 21924), (6090, 19746), (6582, 18270), (7308, 16455), (7679, 15660), (7830, 15358), (9135, 13164), (9873, 12180), (10962, 10970)]