48802320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 195916032

約数和(自身を除く): 147113712

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, 421, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 842, 920, 966, 1008, 1035, 1104, 1260, 1263, 1288, 1380, 1449, 1610, 1656, 1680, 1684, 1840, 1932, 2070, 2105, 2415, 2520, 2526, 2576, 2760, 2898, 2947, 3220, 3312, 3368, 3789, 3864, 4140, 4210, 4830, 5040, 5052, 5520, 5796, 5894, 6315, 6440, 6736, 7245, 7578, 7728, 8280, 8420, 8841, 9660, 9683, 10104, 11592, 11788, 12630, 12880, 14490, 14735, 15156, 16560, 16840, 17682, 18945, 19320, 19366, 20208, 23184, 23576, 25260, 26523, 28980, 29049, 29470, 30312, 33680, 35364, 37890, 38640, 38732, 44205, 47152, 48415, 50520, 53046, 57960, 58098, 58940, 60624, 67781, 70728, 75780, 77464, 87147, 88410, 96830, 101040, 106092, 115920, 116196, 117880, 132615, 135562, 141456, 145245, 151560, 154928, 174294, 176820, 193660, 203343, 212184, 232392, 235760, 265230, 271124, 290490, 303120, 338905, 348588, 353640, 387320, 406686, 424368, 435735, 464784, 530460, 542248, 580980, 610029, 677810, 697176, 707280, 774640, 813372, 871470, 1016715, 1060920, 1084496, 1161960, 1220058, 1355620, 1394352, 1626744, 1742940, 2033430, 2121840, 2323920, 2440116, 2711240, 3050145, 3253488, 3485880, 4066860, 4880232, 5422480, 6100290, 6971760, 8133720, 9760464, 12200580, 16267440, 24401160, 48802320]

約数ペア:

[(1, 48802320), (2, 24401160), (3, 16267440), (4, 12200580), (5, 9760464), (6, 8133720), (7, 6971760), (8, 6100290), (9, 5422480), (10, 4880232), (12, 4066860), (14, 3485880), (15, 3253488), (16, 3050145), (18, 2711240), (20, 2440116), (21, 2323920), (23, 2121840), (24, 2033430), (28, 1742940), (30, 1626744), (35, 1394352), (36, 1355620), (40, 1220058), (42, 1161960), (45, 1084496), (46, 1060920), (48, 1016715), (56, 871470), (60, 813372), (63, 774640), (69, 707280), (70, 697176), (72, 677810), (80, 610029), (84, 580980), (90, 542248), (92, 530460), (105, 464784), (112, 435735), (115, 424368), (120, 406686), (126, 387320), (138, 353640), (140, 348588), (144, 338905), (161, 303120), (168, 290490), (180, 271124), (184, 265230), (207, 235760), (210, 232392), (230, 212184), (240, 203343), (252, 193660), (276, 176820), (280, 174294), (315, 154928), (322, 151560), (336, 145245), (345, 141456), (360, 135562), (368, 132615), (414, 117880), (420, 116196), (421, 115920), (460, 106092), (483, 101040), (504, 96830), (552, 88410), (560, 87147), (630, 77464), (644, 75780), (690, 70728), (720, 67781), (805, 60624), (828, 58940), (840, 58098), (842, 57960), (920, 53046), (966, 50520), (1008, 48415), (1035, 47152), (1104, 44205), (1260, 38732), (1263, 38640), (1288, 37890), (1380, 35364), (1449, 33680), (1610, 30312), (1656, 29470), (1680, 29049), (1684, 28980), (1840, 26523), (1932, 25260), (2070, 23576), (2105, 23184), (2415, 20208), (2520, 19366), (2526, 19320), (2576, 18945), (2760, 17682), (2898, 16840), (2947, 16560), (3220, 15156), (3312, 14735), (3368, 14490), (3789, 12880), (3864, 12630), (4140, 11788), (4210, 11592), (4830, 10104), (5040, 9683), (5052, 9660), (5520, 8841), (5796, 8420), (5894, 8280), (6315, 7728), (6440, 7578), (6736, 7245)]