42603120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 167132160

約数和(自身を除く): 124529040

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, 79, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 158, 168, 180, 210, 214, 237, 240, 252, 280, 315, 316, 321, 336, 360, 395, 420, 428, 474, 504, 535, 553, 560, 630, 632, 642, 711, 720, 749, 790, 840, 856, 948, 963, 1008, 1070, 1106, 1185, 1260, 1264, 1284, 1422, 1498, 1580, 1605, 1659, 1680, 1712, 1896, 1926, 2140, 2212, 2247, 2370, 2520, 2568, 2765, 2844, 2996, 3160, 3210, 3318, 3555, 3745, 3792, 3852, 4280, 4424, 4494, 4740, 4815, 4977, 5040, 5136, 5530, 5688, 5992, 6320, 6420, 6636, 6741, 7110, 7490, 7704, 8295, 8453, 8560, 8848, 8988, 9480, 9630, 9954, 11060, 11235, 11376, 11984, 12840, 13272, 13482, 14220, 14980, 15408, 16590, 16906, 17976, 18960, 19260, 19908, 22120, 22470, 24885, 25359, 25680, 26544, 26964, 28440, 29960, 33180, 33705, 33812, 35952, 38520, 39816, 42265, 44240, 44940, 49770, 50718, 53928, 56880, 59171, 59920, 66360, 67410, 67624, 76077, 77040, 79632, 84530, 89880, 99540, 101436, 107856, 118342, 126795, 132720, 134820, 135248, 152154, 169060, 177513, 179760, 199080, 202872, 236684, 253590, 269640, 295855, 304308, 338120, 355026, 380385, 398160, 405744, 473368, 507180, 532539, 539280, 591710, 608616, 676240, 710052, 760770, 887565, 946736, 1014360, 1065078, 1183420, 1217232, 1420104, 1521540, 1775130, 2028720, 2130156, 2366840, 2662695, 2840208, 3043080, 3550260, 4260312, 4733680, 5325390, 6086160, 7100520, 8520624, 10650780, 14201040, 21301560, 42603120]

約数ペア:

[(1, 42603120), (2, 21301560), (3, 14201040), (4, 10650780), (5, 8520624), (6, 7100520), (7, 6086160), (8, 5325390), (9, 4733680), (10, 4260312), (12, 3550260), (14, 3043080), (15, 2840208), (16, 2662695), (18, 2366840), (20, 2130156), (21, 2028720), (24, 1775130), (28, 1521540), (30, 1420104), (35, 1217232), (36, 1183420), (40, 1065078), (42, 1014360), (45, 946736), (48, 887565), (56, 760770), (60, 710052), (63, 676240), (70, 608616), (72, 591710), (79, 539280), (80, 532539), (84, 507180), (90, 473368), (105, 405744), (107, 398160), (112, 380385), (120, 355026), (126, 338120), (140, 304308), (144, 295855), (158, 269640), (168, 253590), (180, 236684), (210, 202872), (214, 199080), (237, 179760), (240, 177513), (252, 169060), (280, 152154), (315, 135248), (316, 134820), (321, 132720), (336, 126795), (360, 118342), (395, 107856), (420, 101436), (428, 99540), (474, 89880), (504, 84530), (535, 79632), (553, 77040), (560, 76077), (630, 67624), (632, 67410), (642, 66360), (711, 59920), (720, 59171), (749, 56880), (790, 53928), (840, 50718), (856, 49770), (948, 44940), (963, 44240), (1008, 42265), (1070, 39816), (1106, 38520), (1185, 35952), (1260, 33812), (1264, 33705), (1284, 33180), (1422, 29960), (1498, 28440), (1580, 26964), (1605, 26544), (1659, 25680), (1680, 25359), (1712, 24885), (1896, 22470), (1926, 22120), (2140, 19908), (2212, 19260), (2247, 18960), (2370, 17976), (2520, 16906), (2568, 16590), (2765, 15408), (2844, 14980), (2996, 14220), (3160, 13482), (3210, 13272), (3318, 12840), (3555, 11984), (3745, 11376), (3792, 11235), (3852, 11060), (4280, 9954), (4424, 9630), (4494, 9480), (4740, 8988), (4815, 8848), (4977, 8560), (5040, 8453), (5136, 8295), (5530, 7704), (5688, 7490), (5992, 7110), (6320, 6741), (6420, 6636)]