137129520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 468541440

約数和(自身を除く): 331411920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 409, 440, 508, 528, 635, 660, 762, 818, 880, 1016, 1227, 1270, 1320, 1397, 1524, 1636, 1905, 2032, 2045, 2454, 2540, 2640, 2794, 3048, 3272, 3810, 4090, 4191, 4499, 4908, 5080, 5588, 6096, 6135, 6544, 6985, 7620, 8180, 8382, 8998, 9816, 10160, 11176, 12270, 13497, 13970, 15240, 16360, 16764, 17996, 19632, 20955, 22352, 22495, 24540, 26994, 27940, 30480, 32720, 33528, 35992, 41910, 44990, 49080, 51943, 53988, 55880, 67056, 67485, 71984, 83820, 89980, 98160, 103886, 107976, 111760, 134970, 155829, 167640, 179960, 207772, 215952, 259715, 269940, 311658, 335280, 359920, 415544, 519430, 539880, 571373, 623316, 779145, 831088, 1038860, 1079760, 1142746, 1246632, 1558290, 1714119, 2077720, 2285492, 2493264, 2856865, 3116580, 3428238, 4155440, 4570984, 5713730, 6233160, 6856476, 8570595, 9141968, 11427460, 12466320, 13712952, 17141190, 22854920, 27425904, 34282380, 45709840, 68564760, 137129520]

約数ペア:

[(1, 137129520), (2, 68564760), (3, 45709840), (4, 34282380), (5, 27425904), (6, 22854920), (8, 17141190), (10, 13712952), (11, 12466320), (12, 11427460), (15, 9141968), (16, 8570595), (20, 6856476), (22, 6233160), (24, 5713730), (30, 4570984), (33, 4155440), (40, 3428238), (44, 3116580), (48, 2856865), (55, 2493264), (60, 2285492), (66, 2077720), (80, 1714119), (88, 1558290), (110, 1246632), (120, 1142746), (127, 1079760), (132, 1038860), (165, 831088), (176, 779145), (220, 623316), (240, 571373), (254, 539880), (264, 519430), (330, 415544), (381, 359920), (409, 335280), (440, 311658), (508, 269940), (528, 259715), (635, 215952), (660, 207772), (762, 179960), (818, 167640), (880, 155829), (1016, 134970), (1227, 111760), (1270, 107976), (1320, 103886), (1397, 98160), (1524, 89980), (1636, 83820), (1905, 71984), (2032, 67485), (2045, 67056), (2454, 55880), (2540, 53988), (2640, 51943), (2794, 49080), (3048, 44990), (3272, 41910), (3810, 35992), (4090, 33528), (4191, 32720), (4499, 30480), (4908, 27940), (5080, 26994), (5588, 24540), (6096, 22495), (6135, 22352), (6544, 20955), (6985, 19632), (7620, 17996), (8180, 16764), (8382, 16360), (8998, 15240), (9816, 13970), (10160, 13497), (11176, 12270)]