135742320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 240

約数和(自身を含む): 544108032

約数和(自身を除く): 408365712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1171, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2342, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3513, 3864, 4140, 4684, 4830, 5040, 5520, 5796, 5855, 6440, 7026, 7245, 7728, 8197, 8280, 9368, 9660, 10539, 11592, 11710, 12880, 14052, 14490, 16394, 16560, 17565, 18736, 19320, 21078, 23184, 23420, 24591, 26933, 28104, 28980, 32788, 35130, 38640, 40985, 42156, 46840, 49182, 52695, 53866, 56208, 57960, 65576, 70260, 73773, 80799, 81970, 84312, 93680, 98364, 105390, 107732, 115920, 122955, 131152, 134665, 140520, 147546, 161598, 163940, 168624, 188531, 196728, 210780, 215464, 242397, 245910, 269330, 281040, 295092, 323196, 327880, 368865, 377062, 393456, 403995, 421560, 430928, 484794, 491820, 538660, 565593, 590184, 646392, 655760, 737730, 754124, 807990, 843120, 942655, 969588, 983640, 1077320, 1131186, 1180368, 1211985, 1292784, 1475460, 1508248, 1615980, 1696779, 1885310, 1939176, 1967280, 2154640, 2262372, 2423970, 2827965, 2950920, 3016496, 3231960, 3393558, 3770620, 3878352, 4524744, 4847940, 5655930, 5901840, 6463920, 6787116, 7541240, 8483895, 9049488, 9695880, 11311860, 13574232, 15082480, 16967790, 19391760, 22623720, 27148464, 33935580, 45247440, 67871160, 135742320]

約数ペア:

[(1, 135742320), (2, 67871160), (3, 45247440), (4, 33935580), (5, 27148464), (6, 22623720), (7, 19391760), (8, 16967790), (9, 15082480), (10, 13574232), (12, 11311860), (14, 9695880), (15, 9049488), (16, 8483895), (18, 7541240), (20, 6787116), (21, 6463920), (23, 5901840), (24, 5655930), (28, 4847940), (30, 4524744), (35, 3878352), (36, 3770620), (40, 3393558), (42, 3231960), (45, 3016496), (46, 2950920), (48, 2827965), (56, 2423970), (60, 2262372), (63, 2154640), (69, 1967280), (70, 1939176), (72, 1885310), (80, 1696779), (84, 1615980), (90, 1508248), (92, 1475460), (105, 1292784), (112, 1211985), (115, 1180368), (120, 1131186), (126, 1077320), (138, 983640), (140, 969588), (144, 942655), (161, 843120), (168, 807990), (180, 754124), (184, 737730), (207, 655760), (210, 646392), (230, 590184), (240, 565593), (252, 538660), (276, 491820), (280, 484794), (315, 430928), (322, 421560), (336, 403995), (345, 393456), (360, 377062), (368, 368865), (414, 327880), (420, 323196), (460, 295092), (483, 281040), (504, 269330), (552, 245910), (560, 242397), (630, 215464), (644, 210780), (690, 196728), (720, 188531), (805, 168624), (828, 163940), (840, 161598), (920, 147546), (966, 140520), (1008, 134665), (1035, 131152), (1104, 122955), (1171, 115920), (1260, 107732), (1288, 105390), (1380, 98364), (1449, 93680), (1610, 84312), (1656, 81970), (1680, 80799), (1840, 73773), (1932, 70260), (2070, 65576), (2342, 57960), (2415, 56208), (2520, 53866), (2576, 52695), (2760, 49182), (2898, 46840), (3220, 42156), (3312, 40985), (3513, 38640), (3864, 35130), (4140, 32788), (4684, 28980), (4830, 28104), (5040, 26933), (5520, 24591), (5796, 23420), (5855, 23184), (6440, 21078), (7026, 19320), (7245, 18736), (7728, 17565), (8197, 16560), (8280, 16394), (9368, 14490), (9660, 14052), (10539, 12880), (11592, 11710)]