121926720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 424866816

約数和(自身を除く): 302940096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 241, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 482, 496, 510, 527, 544, 620, 680, 723, 744, 816, 930, 960, 964, 992, 1020, 1054, 1088, 1205, 1240, 1360, 1446, 1488, 1581, 1632, 1860, 1928, 1984, 2040, 2108, 2410, 2480, 2635, 2720, 2892, 2976, 3162, 3264, 3615, 3720, 3856, 4080, 4097, 4216, 4820, 4960, 5270, 5440, 5784, 5952, 6324, 7230, 7440, 7471, 7712, 7905, 8160, 8194, 8432, 9640, 9920, 10540, 11568, 12291, 12648, 14460, 14880, 14942, 15424, 15810, 16320, 16388, 16864, 19280, 20485, 21080, 22413, 23136, 24582, 25296, 28920, 29760, 29884, 31620, 32776, 33728, 37355, 38560, 40970, 42160, 44826, 46272, 49164, 50592, 57840, 59768, 61455, 63240, 65552, 74710, 77120, 81940, 84320, 89652, 98328, 101184, 112065, 115680, 119536, 122910, 126480, 127007, 131104, 149420, 163880, 168640, 179304, 196656, 224130, 231360, 239072, 245820, 252960, 254014, 262208, 298840, 327760, 358608, 381021, 393312, 448260, 478144, 491640, 505920, 508028, 597680, 635035, 655520, 717216, 762042, 786624, 896520, 983280, 1016056, 1195360, 1270070, 1311040, 1434432, 1524084, 1793040, 1905105, 1966560, 2032112, 2390720, 2540140, 3048168, 3586080, 3810210, 3933120, 4064224, 5080280, 6096336, 7172160, 7620420, 8128448, 10160560, 12192672, 15240840, 20321120, 24385344, 30481680, 40642240, 60963360, 121926720]

約数ペア:

[(1, 121926720), (2, 60963360), (3, 40642240), (4, 30481680), (5, 24385344), (6, 20321120), (8, 15240840), (10, 12192672), (12, 10160560), (15, 8128448), (16, 7620420), (17, 7172160), (20, 6096336), (24, 5080280), (30, 4064224), (31, 3933120), (32, 3810210), (34, 3586080), (40, 3048168), (48, 2540140), (51, 2390720), (60, 2032112), (62, 1966560), (64, 1905105), (68, 1793040), (80, 1524084), (85, 1434432), (93, 1311040), (96, 1270070), (102, 1195360), (120, 1016056), (124, 983280), (136, 896520), (155, 786624), (160, 762042), (170, 717216), (186, 655520), (192, 635035), (204, 597680), (240, 508028), (241, 505920), (248, 491640), (255, 478144), (272, 448260), (310, 393312), (320, 381021), (340, 358608), (372, 327760), (408, 298840), (465, 262208), (480, 254014), (482, 252960), (496, 245820), (510, 239072), (527, 231360), (544, 224130), (620, 196656), (680, 179304), (723, 168640), (744, 163880), (816, 149420), (930, 131104), (960, 127007), (964, 126480), (992, 122910), (1020, 119536), (1054, 115680), (1088, 112065), (1205, 101184), (1240, 98328), (1360, 89652), (1446, 84320), (1488, 81940), (1581, 77120), (1632, 74710), (1860, 65552), (1928, 63240), (1984, 61455), (2040, 59768), (2108, 57840), (2410, 50592), (2480, 49164), (2635, 46272), (2720, 44826), (2892, 42160), (2976, 40970), (3162, 38560), (3264, 37355), (3615, 33728), (3720, 32776), (3856, 31620), (4080, 29884), (4097, 29760), (4216, 28920), (4820, 25296), (4960, 24582), (5270, 23136), (5440, 22413), (5784, 21080), (5952, 20485), (6324, 19280), (7230, 16864), (7440, 16388), (7471, 16320), (7712, 15810), (7905, 15424), (8160, 14942), (8194, 14880), (8432, 14460), (9640, 12648), (9920, 12291), (10540, 11568)]