236400640

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 208

約数和(自身を含む): 693548352

約数和(自身を除く): 457147712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 97, 112, 119, 128, 136, 140, 160, 170, 194, 224, 238, 256, 272, 280, 320, 340, 388, 448, 476, 485, 512, 544, 560, 595, 640, 679, 680, 776, 896, 952, 970, 1024, 1088, 1120, 1190, 1280, 1358, 1360, 1552, 1649, 1792, 1904, 1940, 2048, 2176, 2240, 2380, 2560, 2716, 2720, 3104, 3298, 3395, 3584, 3808, 3880, 4096, 4352, 4480, 4760, 5120, 5432, 5440, 6208, 6596, 6790, 7168, 7616, 7760, 8245, 8704, 8960, 9520, 10240, 10864, 10880, 11543, 12416, 13192, 13580, 14336, 15232, 15520, 16490, 17408, 17920, 19040, 20480, 21728, 21760, 23086, 24832, 26384, 27160, 28672, 30464, 31040, 32980, 34816, 35840, 38080, 43456, 43520, 46172, 49664, 52768, 54320, 57715, 60928, 62080, 65960, 69632, 71680, 76160, 86912, 87040, 92344, 99328, 105536, 108640, 115430, 121856, 124160, 131920, 143360, 152320, 173824, 174080, 184688, 198656, 211072, 217280, 230860, 243712, 248320, 263840, 304640, 347648, 348160, 369376, 397312, 422144, 434560, 461720, 487424, 496640, 527680, 609280, 695296, 738752, 844288, 869120, 923440, 993280, 1055360, 1218560, 1390592, 1477504, 1688576, 1738240, 1846880, 1986560, 2110720, 2437120, 2781184, 2955008, 3377152, 3476480, 3693760, 4221440, 5910016, 6754304, 6952960, 7387520, 8442880, 11820032, 13905920, 14775040, 16885760, 23640064, 29550080, 33771520, 47280128, 59100160, 118200320, 236400640]

約数ペア:

[(1, 236400640), (2, 118200320), (4, 59100160), (5, 47280128), (7, 33771520), (8, 29550080), (10, 23640064), (14, 16885760), (16, 14775040), (17, 13905920), (20, 11820032), (28, 8442880), (32, 7387520), (34, 6952960), (35, 6754304), (40, 5910016), (56, 4221440), (64, 3693760), (68, 3476480), (70, 3377152), (80, 2955008), (85, 2781184), (97, 2437120), (112, 2110720), (119, 1986560), (128, 1846880), (136, 1738240), (140, 1688576), (160, 1477504), (170, 1390592), (194, 1218560), (224, 1055360), (238, 993280), (256, 923440), (272, 869120), (280, 844288), (320, 738752), (340, 695296), (388, 609280), (448, 527680), (476, 496640), (485, 487424), (512, 461720), (544, 434560), (560, 422144), (595, 397312), (640, 369376), (679, 348160), (680, 347648), (776, 304640), (896, 263840), (952, 248320), (970, 243712), (1024, 230860), (1088, 217280), (1120, 211072), (1190, 198656), (1280, 184688), (1358, 174080), (1360, 173824), (1552, 152320), (1649, 143360), (1792, 131920), (1904, 124160), (1940, 121856), (2048, 115430), (2176, 108640), (2240, 105536), (2380, 99328), (2560, 92344), (2716, 87040), (2720, 86912), (3104, 76160), (3298, 71680), (3395, 69632), (3584, 65960), (3808, 62080), (3880, 60928), (4096, 57715), (4352, 54320), (4480, 52768), (4760, 49664), (5120, 46172), (5432, 43520), (5440, 43456), (6208, 38080), (6596, 35840), (6790, 34816), (7168, 32980), (7616, 31040), (7760, 30464), (8245, 28672), (8704, 27160), (8960, 26384), (9520, 24832), (10240, 23086), (10864, 21760), (10880, 21728), (11543, 20480), (12416, 19040), (13192, 17920), (13580, 17408), (14336, 16490), (15232, 15520)]