57232560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 234270720

約数和(自身を除く): 177038160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 163, 165, 168, 176, 190, 209, 210, 220, 228, 231, 240, 264, 266, 280, 285, 304, 308, 326, 330, 336, 380, 385, 399, 418, 420, 440, 456, 462, 489, 528, 532, 560, 570, 616, 627, 652, 660, 665, 760, 770, 798, 815, 836, 840, 880, 912, 924, 978, 1045, 1064, 1140, 1141, 1155, 1232, 1254, 1304, 1320, 1330, 1463, 1520, 1540, 1596, 1630, 1672, 1680, 1793, 1848, 1956, 1995, 2090, 2128, 2280, 2282, 2310, 2445, 2508, 2608, 2640, 2660, 2926, 3080, 3097, 3135, 3192, 3260, 3344, 3423, 3586, 3696, 3912, 3990, 4180, 4389, 4560, 4564, 4620, 4890, 5016, 5320, 5379, 5705, 5852, 6160, 6194, 6270, 6384, 6520, 6846, 7172, 7315, 7824, 7980, 8360, 8778, 8965, 9128, 9240, 9291, 9780, 10032, 10640, 10758, 11410, 11704, 12388, 12540, 12551, 13040, 13692, 14344, 14630, 15485, 15960, 16720, 17115, 17556, 17930, 18256, 18480, 18582, 19560, 21516, 21679, 21945, 22820, 23408, 24776, 25080, 25102, 26895, 27384, 28688, 29260, 30970, 31920, 34067, 34230, 35112, 35860, 37164, 37653, 39120, 43032, 43358, 43890, 45640, 46455, 49552, 50160, 50204, 53790, 54768, 58520, 61940, 62755, 65037, 68134, 68460, 70224, 71720, 74328, 75306, 86064, 86716, 87780, 91280, 92910, 100408, 102201, 107580, 108395, 117040, 123880, 125510, 130074, 136268, 136920, 143440, 148656, 150612, 170335, 173432, 175560, 185820, 188265, 200816, 204402, 215160, 216790, 238469, 247760, 251020, 260148, 272536, 273840, 301224, 325185, 340670, 346864, 351120, 371640, 376530, 408804, 430320, 433580, 476938, 502040, 511005, 520296, 545072, 602448, 650370, 681340, 715407, 743280, 753060, 817608, 867160, 953876, 1004080, 1022010, 1040592, 1192345, 1300740, 1362680, 1430814, 1506120, 1635216, 1734320, 1907752, 2044020, 2384690, 2601480, 2725360, 2861628, 3012240, 3577035, 3815504, 4088040, 4769380, 5202960, 5723256, 7154070, 8176080, 9538760, 11446512, 14308140, 19077520, 28616280, 57232560]

約数ペア:

[(1, 57232560), (2, 28616280), (3, 19077520), (4, 14308140), (5, 11446512), (6, 9538760), (7, 8176080), (8, 7154070), (10, 5723256), (11, 5202960), (12, 4769380), (14, 4088040), (15, 3815504), (16, 3577035), (19, 3012240), (20, 2861628), (21, 2725360), (22, 2601480), (24, 2384690), (28, 2044020), (30, 1907752), (33, 1734320), (35, 1635216), (38, 1506120), (40, 1430814), (42, 1362680), (44, 1300740), (48, 1192345), (55, 1040592), (56, 1022010), (57, 1004080), (60, 953876), (66, 867160), (70, 817608), (76, 753060), (77, 743280), (80, 715407), (84, 681340), (88, 650370), (95, 602448), (105, 545072), (110, 520296), (112, 511005), (114, 502040), (120, 476938), (132, 433580), (133, 430320), (140, 408804), (152, 376530), (154, 371640), (163, 351120), (165, 346864), (168, 340670), (176, 325185), (190, 301224), (209, 273840), (210, 272536), (220, 260148), (228, 251020), (231, 247760), (240, 238469), (264, 216790), (266, 215160), (280, 204402), (285, 200816), (304, 188265), (308, 185820), (326, 175560), (330, 173432), (336, 170335), (380, 150612), (385, 148656), (399, 143440), (418, 136920), (420, 136268), (440, 130074), (456, 125510), (462, 123880), (489, 117040), (528, 108395), (532, 107580), (560, 102201), (570, 100408), (616, 92910), (627, 91280), (652, 87780), (660, 86716), (665, 86064), (760, 75306), (770, 74328), (798, 71720), (815, 70224), (836, 68460), (840, 68134), (880, 65037), (912, 62755), (924, 61940), (978, 58520), (1045, 54768), (1064, 53790), (1140, 50204), (1141, 50160), (1155, 49552), (1232, 46455), (1254, 45640), (1304, 43890), (1320, 43358), (1330, 43032), (1463, 39120), (1520, 37653), (1540, 37164), (1596, 35860), (1630, 35112), (1672, 34230), (1680, 34067), (1793, 31920), (1848, 30970), (1956, 29260), (1995, 28688), (2090, 27384), (2128, 26895), (2280, 25102), (2282, 25080), (2310, 24776), (2445, 23408), (2508, 22820), (2608, 21945), (2640, 21679), (2660, 21516), (2926, 19560), (3080, 18582), (3097, 18480), (3135, 18256), (3192, 17930), (3260, 17556), (3344, 17115), (3423, 16720), (3586, 15960), (3696, 15485), (3912, 14630), (3990, 14344), (4180, 13692), (4389, 13040), (4560, 12551), (4564, 12540), (4620, 12388), (4890, 11704), (5016, 11410), (5320, 10758), (5379, 10640), (5705, 10032), (5852, 9780), (6160, 9291), (6194, 9240), (6270, 9128), (6384, 8965), (6520, 8778), (6846, 8360), (7172, 7980), (7315, 7824)]