22380480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 81229200

約数和(自身を除く): 58848720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 409, 456, 480, 570, 576, 608, 684, 720, 760, 818, 855, 912, 960, 1140, 1216, 1227, 1368, 1440, 1520, 1636, 1710, 1824, 2045, 2280, 2454, 2736, 2880, 3040, 3272, 3420, 3648, 3681, 4090, 4560, 4908, 5472, 6080, 6135, 6544, 6840, 7362, 7771, 8180, 9120, 9816, 10944, 12270, 13088, 13680, 14724, 15542, 16360, 18240, 18405, 19632, 23313, 24540, 26176, 27360, 29448, 31084, 32720, 36810, 38855, 39264, 46626, 49080, 54720, 58896, 62168, 65440, 69939, 73620, 77710, 78528, 93252, 98160, 116565, 117792, 124336, 130880, 139878, 147240, 155420, 186504, 196320, 233130, 235584, 248672, 279756, 294480, 310840, 349695, 373008, 392640, 466260, 497344, 559512, 588960, 621680, 699390, 746016, 932520, 1119024, 1177920, 1243360, 1398780, 1492032, 1865040, 2238048, 2486720, 2797560, 3730080, 4476096, 5595120, 7460160, 11190240, 22380480]

約数ペア:

[(1, 22380480), (2, 11190240), (3, 7460160), (4, 5595120), (5, 4476096), (6, 3730080), (8, 2797560), (9, 2486720), (10, 2238048), (12, 1865040), (15, 1492032), (16, 1398780), (18, 1243360), (19, 1177920), (20, 1119024), (24, 932520), (30, 746016), (32, 699390), (36, 621680), (38, 588960), (40, 559512), (45, 497344), (48, 466260), (57, 392640), (60, 373008), (64, 349695), (72, 310840), (76, 294480), (80, 279756), (90, 248672), (95, 235584), (96, 233130), (114, 196320), (120, 186504), (144, 155420), (152, 147240), (160, 139878), (171, 130880), (180, 124336), (190, 117792), (192, 116565), (228, 98160), (240, 93252), (285, 78528), (288, 77710), (304, 73620), (320, 69939), (342, 65440), (360, 62168), (380, 58896), (409, 54720), (456, 49080), (480, 46626), (570, 39264), (576, 38855), (608, 36810), (684, 32720), (720, 31084), (760, 29448), (818, 27360), (855, 26176), (912, 24540), (960, 23313), (1140, 19632), (1216, 18405), (1227, 18240), (1368, 16360), (1440, 15542), (1520, 14724), (1636, 13680), (1710, 13088), (1824, 12270), (2045, 10944), (2280, 9816), (2454, 9120), (2736, 8180), (2880, 7771), (3040, 7362), (3272, 6840), (3420, 6544), (3648, 6135), (3681, 6080), (4090, 5472), (4560, 4908)]