129966480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 505574784

約数和(自身を除く): 375608304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 241, 252, 280, 315, 321, 336, 360, 420, 428, 482, 504, 535, 560, 630, 642, 720, 723, 749, 840, 856, 963, 964, 1008, 1070, 1205, 1260, 1284, 1446, 1498, 1605, 1680, 1687, 1712, 1926, 1928, 2140, 2169, 2247, 2410, 2520, 2568, 2892, 2996, 3210, 3374, 3615, 3745, 3852, 3856, 4280, 4338, 4494, 4815, 4820, 5040, 5061, 5136, 5784, 5992, 6420, 6741, 6748, 7230, 7490, 7704, 8435, 8560, 8676, 8988, 9630, 9640, 10122, 10845, 11235, 11568, 11984, 12840, 13482, 13496, 14460, 14980, 15183, 15408, 16870, 17352, 17976, 19260, 19280, 20244, 21690, 22470, 25305, 25680, 25787, 26964, 26992, 28920, 29960, 30366, 33705, 33740, 34704, 35952, 38520, 40488, 43380, 44940, 50610, 51574, 53928, 57840, 59920, 60732, 67410, 67480, 75915, 77040, 77361, 80976, 86760, 89880, 101220, 103148, 107856, 121464, 128935, 134820, 134960, 151830, 154722, 173520, 179760, 180509, 202440, 206296, 232083, 242928, 257870, 269640, 303660, 309444, 361018, 386805, 404880, 412592, 464166, 515740, 539280, 541527, 607320, 618888, 722036, 773610, 902545, 928332, 1031480, 1083054, 1160415, 1214640, 1237776, 1444072, 1547220, 1624581, 1805090, 1856664, 2062960, 2166108, 2320830, 2707635, 2888144, 3094440, 3249162, 3610180, 3713328, 4332216, 4641660, 5415270, 6188880, 6498324, 7220360, 8122905, 8664432, 9283320, 10830540, 12996648, 14440720, 16245810, 18566640, 21661080, 25993296, 32491620, 43322160, 64983240, 129966480]

約数ペア:

[(1, 129966480), (2, 64983240), (3, 43322160), (4, 32491620), (5, 25993296), (6, 21661080), (7, 18566640), (8, 16245810), (9, 14440720), (10, 12996648), (12, 10830540), (14, 9283320), (15, 8664432), (16, 8122905), (18, 7220360), (20, 6498324), (21, 6188880), (24, 5415270), (28, 4641660), (30, 4332216), (35, 3713328), (36, 3610180), (40, 3249162), (42, 3094440), (45, 2888144), (48, 2707635), (56, 2320830), (60, 2166108), (63, 2062960), (70, 1856664), (72, 1805090), (80, 1624581), (84, 1547220), (90, 1444072), (105, 1237776), (107, 1214640), (112, 1160415), (120, 1083054), (126, 1031480), (140, 928332), (144, 902545), (168, 773610), (180, 722036), (210, 618888), (214, 607320), (240, 541527), (241, 539280), (252, 515740), (280, 464166), (315, 412592), (321, 404880), (336, 386805), (360, 361018), (420, 309444), (428, 303660), (482, 269640), (504, 257870), (535, 242928), (560, 232083), (630, 206296), (642, 202440), (720, 180509), (723, 179760), (749, 173520), (840, 154722), (856, 151830), (963, 134960), (964, 134820), (1008, 128935), (1070, 121464), (1205, 107856), (1260, 103148), (1284, 101220), (1446, 89880), (1498, 86760), (1605, 80976), (1680, 77361), (1687, 77040), (1712, 75915), (1926, 67480), (1928, 67410), (2140, 60732), (2169, 59920), (2247, 57840), (2410, 53928), (2520, 51574), (2568, 50610), (2892, 44940), (2996, 43380), (3210, 40488), (3374, 38520), (3615, 35952), (3745, 34704), (3852, 33740), (3856, 33705), (4280, 30366), (4338, 29960), (4494, 28920), (4815, 26992), (4820, 26964), (5040, 25787), (5061, 25680), (5136, 25305), (5784, 22470), (5992, 21690), (6420, 20244), (6741, 19280), (6748, 19260), (7230, 17976), (7490, 17352), (7704, 16870), (8435, 15408), (8560, 15183), (8676, 14980), (8988, 14460), (9630, 13496), (9640, 13482), (10122, 12840), (10845, 11984), (11235, 11568)]