76148800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 231054656

約数和(自身を除く): 154905856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 523, 560, 650, 700, 728, 800, 832, 910, 1040, 1046, 1120, 1300, 1400, 1456, 1600, 1820, 2080, 2092, 2240, 2275, 2600, 2615, 2800, 2912, 3640, 3661, 4160, 4184, 4550, 5200, 5230, 5600, 5824, 6799, 7280, 7322, 8368, 9100, 10400, 10460, 11200, 13075, 13598, 14560, 14644, 16736, 18200, 18305, 20800, 20920, 26150, 27196, 29120, 29288, 33472, 33995, 36400, 36610, 41840, 47593, 52300, 54392, 58576, 67990, 72800, 73220, 83680, 91525, 95186, 104600, 108784, 117152, 135980, 145600, 146440, 167360, 169975, 183050, 190372, 209200, 217568, 234304, 237965, 271960, 292880, 339950, 366100, 380744, 418400, 435136, 475930, 543920, 585760, 679900, 732200, 761488, 836800, 951860, 1087840, 1171520, 1189825, 1359800, 1464400, 1522976, 1903720, 2175680, 2379650, 2719600, 2928800, 3045952, 3807440, 4759300, 5439200, 5857600, 7614880, 9518600, 10878400, 15229760, 19037200, 38074400, 76148800]

約数ペア:

[(1, 76148800), (2, 38074400), (4, 19037200), (5, 15229760), (7, 10878400), (8, 9518600), (10, 7614880), (13, 5857600), (14, 5439200), (16, 4759300), (20, 3807440), (25, 3045952), (26, 2928800), (28, 2719600), (32, 2379650), (35, 2175680), (40, 1903720), (50, 1522976), (52, 1464400), (56, 1359800), (64, 1189825), (65, 1171520), (70, 1087840), (80, 951860), (91, 836800), (100, 761488), (104, 732200), (112, 679900), (130, 585760), (140, 543920), (160, 475930), (175, 435136), (182, 418400), (200, 380744), (208, 366100), (224, 339950), (260, 292880), (280, 271960), (320, 237965), (325, 234304), (350, 217568), (364, 209200), (400, 190372), (416, 183050), (448, 169975), (455, 167360), (520, 146440), (523, 145600), (560, 135980), (650, 117152), (700, 108784), (728, 104600), (800, 95186), (832, 91525), (910, 83680), (1040, 73220), (1046, 72800), (1120, 67990), (1300, 58576), (1400, 54392), (1456, 52300), (1600, 47593), (1820, 41840), (2080, 36610), (2092, 36400), (2240, 33995), (2275, 33472), (2600, 29288), (2615, 29120), (2800, 27196), (2912, 26150), (3640, 20920), (3661, 20800), (4160, 18305), (4184, 18200), (4550, 16736), (5200, 14644), (5230, 14560), (5600, 13598), (5824, 13075), (6799, 11200), (7280, 10460), (7322, 10400), (8368, 9100)]