73423680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 224

約数和(自身を含む): 269930880

約数和(自身を除く): 196507200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 409, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 818, 880, 935, 960, 1020, 1056, 1088, 1122, 1227, 1320, 1360, 1496, 1632, 1636, 1760, 1870, 2040, 2045, 2112, 2244, 2454, 2640, 2720, 2805, 2992, 3264, 3272, 3520, 3740, 4080, 4090, 4488, 4499, 4908, 5280, 5440, 5610, 5984, 6135, 6544, 6953, 7480, 8160, 8180, 8976, 8998, 9816, 10560, 11220, 11968, 12270, 13088, 13497, 13906, 14960, 16320, 16360, 17952, 17996, 19632, 20859, 22440, 22495, 24540, 26176, 26994, 27812, 29920, 32720, 34765, 35904, 35992, 39264, 41718, 44880, 44990, 49080, 53988, 55624, 59840, 65440, 67485, 69530, 71984, 76483, 78528, 83436, 89760, 89980, 98160, 104295, 107976, 111248, 130880, 134970, 139060, 143968, 152966, 166872, 179520, 179960, 196320, 208590, 215952, 222496, 229449, 269940, 278120, 287936, 305932, 333744, 359920, 382415, 392640, 417180, 431904, 444992, 458898, 539880, 556240, 611864, 667488, 719840, 764830, 834360, 863808, 917796, 1079760, 1112480, 1147245, 1223728, 1334976, 1439680, 1529660, 1668720, 1835592, 2159520, 2224960, 2294490, 2447456, 3059320, 3337440, 3671184, 4319040, 4588980, 4894912, 6118640, 6674880, 7342368, 9177960, 12237280, 14684736, 18355920, 24474560, 36711840, 73423680]

約数ペア:

[(1, 73423680), (2, 36711840), (3, 24474560), (4, 18355920), (5, 14684736), (6, 12237280), (8, 9177960), (10, 7342368), (11, 6674880), (12, 6118640), (15, 4894912), (16, 4588980), (17, 4319040), (20, 3671184), (22, 3337440), (24, 3059320), (30, 2447456), (32, 2294490), (33, 2224960), (34, 2159520), (40, 1835592), (44, 1668720), (48, 1529660), (51, 1439680), (55, 1334976), (60, 1223728), (64, 1147245), (66, 1112480), (68, 1079760), (80, 917796), (85, 863808), (88, 834360), (96, 764830), (102, 719840), (110, 667488), (120, 611864), (132, 556240), (136, 539880), (160, 458898), (165, 444992), (170, 431904), (176, 417180), (187, 392640), (192, 382415), (204, 359920), (220, 333744), (240, 305932), (255, 287936), (264, 278120), (272, 269940), (320, 229449), (330, 222496), (340, 215952), (352, 208590), (374, 196320), (408, 179960), (409, 179520), (440, 166872), (480, 152966), (510, 143968), (528, 139060), (544, 134970), (561, 130880), (660, 111248), (680, 107976), (704, 104295), (748, 98160), (816, 89980), (818, 89760), (880, 83436), (935, 78528), (960, 76483), (1020, 71984), (1056, 69530), (1088, 67485), (1122, 65440), (1227, 59840), (1320, 55624), (1360, 53988), (1496, 49080), (1632, 44990), (1636, 44880), (1760, 41718), (1870, 39264), (2040, 35992), (2045, 35904), (2112, 34765), (2244, 32720), (2454, 29920), (2640, 27812), (2720, 26994), (2805, 26176), (2992, 24540), (3264, 22495), (3272, 22440), (3520, 20859), (3740, 19632), (4080, 17996), (4090, 17952), (4488, 16360), (4499, 16320), (4908, 14960), (5280, 13906), (5440, 13497), (5610, 13088), (5984, 12270), (6135, 11968), (6544, 11220), (6953, 10560), (7480, 9816), (8160, 8998), (8180, 8976)]