64852320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 232001280

約数和(自身を除く): 167148960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 547, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1094, 1140, 1235, 1248, 1482, 1520, 1560, 1641, 1824, 1976, 2080, 2188, 2280, 2470, 2735, 2964, 3040, 3120, 3282, 3705, 3952, 4376, 4560, 4940, 5470, 5928, 6240, 6564, 7111, 7410, 7904, 8205, 8752, 9120, 9880, 10393, 10940, 11856, 13128, 14222, 14820, 16410, 17504, 19760, 20786, 21333, 21880, 23712, 26256, 28444, 29640, 31179, 32820, 35555, 39520, 41572, 42666, 43760, 51965, 52512, 56888, 59280, 62358, 65640, 71110, 83144, 85332, 87520, 103930, 106665, 113776, 118560, 124716, 131280, 135109, 142220, 155895, 166288, 170664, 207860, 213330, 227552, 249432, 262560, 270218, 284440, 311790, 332576, 341328, 405327, 415720, 426660, 498864, 540436, 568880, 623580, 675545, 682656, 810654, 831440, 853320, 997728, 1080872, 1137760, 1247160, 1351090, 1621308, 1662880, 1706640, 2026635, 2161744, 2494320, 2702180, 3242616, 3413280, 4053270, 4323488, 4988640, 5404360, 6485232, 8106540, 10808720, 12970464, 16213080, 21617440, 32426160, 64852320]

約数ペア:

[(1, 64852320), (2, 32426160), (3, 21617440), (4, 16213080), (5, 12970464), (6, 10808720), (8, 8106540), (10, 6485232), (12, 5404360), (13, 4988640), (15, 4323488), (16, 4053270), (19, 3413280), (20, 3242616), (24, 2702180), (26, 2494320), (30, 2161744), (32, 2026635), (38, 1706640), (39, 1662880), (40, 1621308), (48, 1351090), (52, 1247160), (57, 1137760), (60, 1080872), (65, 997728), (76, 853320), (78, 831440), (80, 810654), (95, 682656), (96, 675545), (104, 623580), (114, 568880), (120, 540436), (130, 498864), (152, 426660), (156, 415720), (160, 405327), (190, 341328), (195, 332576), (208, 311790), (228, 284440), (240, 270218), (247, 262560), (260, 249432), (285, 227552), (304, 213330), (312, 207860), (380, 170664), (390, 166288), (416, 155895), (456, 142220), (480, 135109), (494, 131280), (520, 124716), (547, 118560), (570, 113776), (608, 106665), (624, 103930), (741, 87520), (760, 85332), (780, 83144), (912, 71110), (988, 65640), (1040, 62358), (1094, 59280), (1140, 56888), (1235, 52512), (1248, 51965), (1482, 43760), (1520, 42666), (1560, 41572), (1641, 39520), (1824, 35555), (1976, 32820), (2080, 31179), (2188, 29640), (2280, 28444), (2470, 26256), (2735, 23712), (2964, 21880), (3040, 21333), (3120, 20786), (3282, 19760), (3705, 17504), (3952, 16410), (4376, 14820), (4560, 14222), (4940, 13128), (5470, 11856), (5928, 10940), (6240, 10393), (6564, 9880), (7111, 9120), (7410, 8752), (7904, 8205)]