188460720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 736387392

約数和(自身を除く): 547926672

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, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 613, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1226, 1260, 1281, 1464, 1680, 1708, 1830, 1839, 2135, 2196, 2440, 2452, 2520, 2562, 2745, 2928, 3065, 3416, 3660, 3678, 3843, 4270, 4291, 4392, 4880, 4904, 5040, 5124, 5490, 5517, 6130, 6405, 6832, 7320, 7356, 7686, 8540, 8582, 8784, 9195, 9808, 10248, 10980, 11034, 12260, 12810, 12873, 14640, 14712, 15372, 17080, 17164, 18390, 19215, 20496, 21455, 21960, 22068, 24520, 25620, 25746, 27585, 29424, 30744, 34160, 34328, 36780, 37393, 38430, 38619, 42910, 43920, 44136, 49040, 51240, 51492, 55170, 61488, 64365, 68656, 73560, 74786, 76860, 77238, 85820, 88272, 102480, 102984, 110340, 112179, 128730, 147120, 149572, 153720, 154476, 171640, 186965, 193095, 205968, 220680, 224358, 257460, 261751, 299144, 307440, 308952, 336537, 343280, 373930, 386190, 441360, 448716, 514920, 523502, 560895, 598288, 617904, 673074, 747860, 772380, 785253, 897432, 1029840, 1047004, 1121790, 1308755, 1346148, 1495720, 1544760, 1570506, 1682685, 1794864, 2094008, 2243580, 2355759, 2617510, 2692296, 2991440, 3089520, 3141012, 3365370, 3926265, 4188016, 4487160, 4711518, 5235020, 5384592, 6282024, 6730740, 7852530, 8974320, 9423036, 10470040, 11778795, 12564048, 13461480, 15705060, 18846072, 20940080, 23557590, 26922960, 31410120, 37692144, 47115180, 62820240, 94230360, 188460720]

約数ペア:

[(1, 188460720), (2, 94230360), (3, 62820240), (4, 47115180), (5, 37692144), (6, 31410120), (7, 26922960), (8, 23557590), (9, 20940080), (10, 18846072), (12, 15705060), (14, 13461480), (15, 12564048), (16, 11778795), (18, 10470040), (20, 9423036), (21, 8974320), (24, 7852530), (28, 6730740), (30, 6282024), (35, 5384592), (36, 5235020), (40, 4711518), (42, 4487160), (45, 4188016), (48, 3926265), (56, 3365370), (60, 3141012), (61, 3089520), (63, 2991440), (70, 2692296), (72, 2617510), (80, 2355759), (84, 2243580), (90, 2094008), (105, 1794864), (112, 1682685), (120, 1570506), (122, 1544760), (126, 1495720), (140, 1346148), (144, 1308755), (168, 1121790), (180, 1047004), (183, 1029840), (210, 897432), (240, 785253), (244, 772380), (252, 747860), (280, 673074), (305, 617904), (315, 598288), (336, 560895), (360, 523502), (366, 514920), (420, 448716), (427, 441360), (488, 386190), (504, 373930), (549, 343280), (560, 336537), (610, 308952), (613, 307440), (630, 299144), (720, 261751), (732, 257460), (840, 224358), (854, 220680), (915, 205968), (976, 193095), (1008, 186965), (1098, 171640), (1220, 154476), (1226, 153720), (1260, 149572), (1281, 147120), (1464, 128730), (1680, 112179), (1708, 110340), (1830, 102984), (1839, 102480), (2135, 88272), (2196, 85820), (2440, 77238), (2452, 76860), (2520, 74786), (2562, 73560), (2745, 68656), (2928, 64365), (3065, 61488), (3416, 55170), (3660, 51492), (3678, 51240), (3843, 49040), (4270, 44136), (4291, 43920), (4392, 42910), (4880, 38619), (4904, 38430), (5040, 37393), (5124, 36780), (5490, 34328), (5517, 34160), (6130, 30744), (6405, 29424), (6832, 27585), (7320, 25746), (7356, 25620), (7686, 24520), (8540, 22068), (8582, 21960), (8784, 21455), (9195, 20496), (9808, 19215), (10248, 18390), (10980, 17164), (11034, 17080), (12260, 15372), (12810, 14712), (12873, 14640)]