23548980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 85800960

約数和(自身を除く): 62251980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 227, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 454, 455, 494, 532, 546, 570, 665, 681, 741, 780, 798, 908, 910, 988, 1092, 1135, 1140, 1235, 1330, 1362, 1365, 1482, 1589, 1596, 1729, 1820, 1995, 2270, 2470, 2660, 2724, 2730, 2951, 2964, 3178, 3405, 3458, 3705, 3990, 4313, 4540, 4767, 4940, 5187, 5460, 5902, 6356, 6810, 6916, 7410, 7945, 7980, 8626, 8645, 8853, 9534, 10374, 11804, 12939, 13620, 14755, 14820, 15890, 17252, 17290, 17706, 19068, 20657, 20748, 21565, 23835, 25878, 25935, 29510, 30191, 31780, 34580, 35412, 41314, 43130, 44265, 47670, 51756, 51870, 56069, 59020, 60382, 61971, 64695, 82628, 86260, 88530, 90573, 95340, 103285, 103740, 112138, 120764, 123942, 129390, 150955, 168207, 177060, 181146, 206570, 224276, 247884, 258780, 280345, 301910, 309855, 336414, 362292, 392483, 413140, 452865, 560690, 603820, 619710, 672828, 784966, 841035, 905730, 1121380, 1177449, 1239420, 1569932, 1682070, 1811460, 1962415, 2354898, 3364140, 3924830, 4709796, 5887245, 7849660, 11774490, 23548980]

約数ペア:

[(1, 23548980), (2, 11774490), (3, 7849660), (4, 5887245), (5, 4709796), (6, 3924830), (7, 3364140), (10, 2354898), (12, 1962415), (13, 1811460), (14, 1682070), (15, 1569932), (19, 1239420), (20, 1177449), (21, 1121380), (26, 905730), (28, 841035), (30, 784966), (35, 672828), (38, 619710), (39, 603820), (42, 560690), (52, 452865), (57, 413140), (60, 392483), (65, 362292), (70, 336414), (76, 309855), (78, 301910), (84, 280345), (91, 258780), (95, 247884), (105, 224276), (114, 206570), (130, 181146), (133, 177060), (140, 168207), (156, 150955), (182, 129390), (190, 123942), (195, 120764), (210, 112138), (227, 103740), (228, 103285), (247, 95340), (260, 90573), (266, 88530), (273, 86260), (285, 82628), (364, 64695), (380, 61971), (390, 60382), (399, 59020), (420, 56069), (454, 51870), (455, 51756), (494, 47670), (532, 44265), (546, 43130), (570, 41314), (665, 35412), (681, 34580), (741, 31780), (780, 30191), (798, 29510), (908, 25935), (910, 25878), (988, 23835), (1092, 21565), (1135, 20748), (1140, 20657), (1235, 19068), (1330, 17706), (1362, 17290), (1365, 17252), (1482, 15890), (1589, 14820), (1596, 14755), (1729, 13620), (1820, 12939), (1995, 11804), (2270, 10374), (2470, 9534), (2660, 8853), (2724, 8645), (2730, 8626), (2951, 7980), (2964, 7945), (3178, 7410), (3405, 6916), (3458, 6810), (3705, 6356), (3990, 5902), (4313, 5460), (4540, 5187), (4767, 4940)]