74886240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 277385472

約数和(自身を除く): 202499232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1091, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2182, 2288, 2640, 2860, 3120, 3273, 3432, 4290, 4364, 4576, 5280, 5455, 5720, 6240, 6546, 6864, 8580, 8728, 10910, 11440, 12001, 13092, 13728, 14183, 16365, 17160, 17456, 21820, 22880, 24002, 26184, 28366, 32730, 34320, 34912, 36003, 42549, 43640, 48004, 52368, 56732, 60005, 65460, 68640, 70915, 72006, 85098, 87280, 96008, 104736, 113464, 120010, 130920, 141830, 144012, 156013, 170196, 174560, 180015, 192016, 212745, 226928, 240020, 261840, 283660, 288024, 312026, 340392, 360030, 384032, 425490, 453856, 468039, 480040, 523680, 567320, 576048, 624052, 680784, 720060, 780065, 850980, 936078, 960080, 1134640, 1152096, 1248104, 1361568, 1440120, 1560130, 1701960, 1872156, 1920160, 2269280, 2340195, 2496208, 2880240, 3120260, 3403920, 3744312, 4680390, 4992416, 5760480, 6240520, 6807840, 7488624, 9360780, 12481040, 14977248, 18721560, 24962080, 37443120, 74886240]

約数ペア:

[(1, 74886240), (2, 37443120), (3, 24962080), (4, 18721560), (5, 14977248), (6, 12481040), (8, 9360780), (10, 7488624), (11, 6807840), (12, 6240520), (13, 5760480), (15, 4992416), (16, 4680390), (20, 3744312), (22, 3403920), (24, 3120260), (26, 2880240), (30, 2496208), (32, 2340195), (33, 2269280), (39, 1920160), (40, 1872156), (44, 1701960), (48, 1560130), (52, 1440120), (55, 1361568), (60, 1248104), (65, 1152096), (66, 1134640), (78, 960080), (80, 936078), (88, 850980), (96, 780065), (104, 720060), (110, 680784), (120, 624052), (130, 576048), (132, 567320), (143, 523680), (156, 480040), (160, 468039), (165, 453856), (176, 425490), (195, 384032), (208, 360030), (220, 340392), (240, 312026), (260, 288024), (264, 283660), (286, 261840), (312, 240020), (330, 226928), (352, 212745), (390, 192016), (416, 180015), (429, 174560), (440, 170196), (480, 156013), (520, 144012), (528, 141830), (572, 130920), (624, 120010), (660, 113464), (715, 104736), (780, 96008), (858, 87280), (880, 85098), (1040, 72006), (1056, 70915), (1091, 68640), (1144, 65460), (1248, 60005), (1320, 56732), (1430, 52368), (1560, 48004), (1716, 43640), (1760, 42549), (2080, 36003), (2145, 34912), (2182, 34320), (2288, 32730), (2640, 28366), (2860, 26184), (3120, 24002), (3273, 22880), (3432, 21820), (4290, 17456), (4364, 17160), (4576, 16365), (5280, 14183), (5455, 13728), (5720, 13092), (6240, 12001), (6546, 11440), (6864, 10910), (8580, 8728)]