16124160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 61810560

約数和(自身を除く): 45686400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 128, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 256, 260, 272, 285, 304, 312, 320, 323, 340, 380, 384, 390, 408, 416, 442, 456, 480, 494, 510, 520, 544, 570, 608, 624, 640, 646, 663, 680, 741, 760, 768, 780, 816, 832, 884, 912, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1216, 1235, 1248, 1280, 1292, 1326, 1360, 1482, 1520, 1560, 1615, 1632, 1664, 1768, 1824, 1920, 1938, 1976, 2040, 2080, 2176, 2210, 2280, 2432, 2470, 2496, 2584, 2652, 2720, 2964, 3040, 3120, 3230, 3264, 3315, 3328, 3536, 3648, 3705, 3840, 3876, 3952, 4080, 4160, 4199, 4352, 4420, 4560, 4845, 4864, 4940, 4992, 5168, 5304, 5440, 5928, 6080, 6240, 6460, 6528, 6630, 7072, 7296, 7410, 7752, 7904, 8160, 8320, 8398, 8840, 9120, 9690, 9880, 9984, 10336, 10608, 10880, 11856, 12160, 12480, 12597, 12920, 13056, 13260, 14144, 14592, 14820, 15504, 15808, 16320, 16640, 16796, 17680, 18240, 19380, 19760, 20672, 20995, 21216, 21760, 23712, 24320, 24960, 25194, 25840, 26520, 28288, 29640, 31008, 31616, 32640, 33592, 35360, 36480, 38760, 39520, 41344, 41990, 42432, 47424, 49920, 50388, 51680, 53040, 56576, 59280, 62016, 62985, 63232, 65280, 67184, 70720, 72960, 77520, 79040, 82688, 83980, 84864, 94848, 100776, 103360, 106080, 118560, 124032, 125970, 134368, 141440, 155040, 158080, 167960, 169728, 189696, 201552, 206720, 212160, 237120, 248064, 251940, 268736, 282880, 310080, 316160, 335920, 403104, 413440, 424320, 474240, 503880, 537472, 620160, 671840, 806208, 848640, 948480, 1007760, 1074944, 1240320, 1343680, 1612416, 2015520, 2687360, 3224832, 4031040, 5374720, 8062080, 16124160]

約数ペア:

[(1, 16124160), (2, 8062080), (3, 5374720), (4, 4031040), (5, 3224832), (6, 2687360), (8, 2015520), (10, 1612416), (12, 1343680), (13, 1240320), (15, 1074944), (16, 1007760), (17, 948480), (19, 848640), (20, 806208), (24, 671840), (26, 620160), (30, 537472), (32, 503880), (34, 474240), (38, 424320), (39, 413440), (40, 403104), (48, 335920), (51, 316160), (52, 310080), (57, 282880), (60, 268736), (64, 251940), (65, 248064), (68, 237120), (76, 212160), (78, 206720), (80, 201552), (85, 189696), (95, 169728), (96, 167960), (102, 158080), (104, 155040), (114, 141440), (120, 134368), (128, 125970), (130, 124032), (136, 118560), (152, 106080), (156, 103360), (160, 100776), (170, 94848), (190, 84864), (192, 83980), (195, 82688), (204, 79040), (208, 77520), (221, 72960), (228, 70720), (240, 67184), (247, 65280), (255, 63232), (256, 62985), (260, 62016), (272, 59280), (285, 56576), (304, 53040), (312, 51680), (320, 50388), (323, 49920), (340, 47424), (380, 42432), (384, 41990), (390, 41344), (408, 39520), (416, 38760), (442, 36480), (456, 35360), (480, 33592), (494, 32640), (510, 31616), (520, 31008), (544, 29640), (570, 28288), (608, 26520), (624, 25840), (640, 25194), (646, 24960), (663, 24320), (680, 23712), (741, 21760), (760, 21216), (768, 20995), (780, 20672), (816, 19760), (832, 19380), (884, 18240), (912, 17680), (960, 16796), (969, 16640), (988, 16320), (1020, 15808), (1040, 15504), (1088, 14820), (1105, 14592), (1140, 14144), (1216, 13260), (1235, 13056), (1248, 12920), (1280, 12597), (1292, 12480), (1326, 12160), (1360, 11856), (1482, 10880), (1520, 10608), (1560, 10336), (1615, 9984), (1632, 9880), (1664, 9690), (1768, 9120), (1824, 8840), (1920, 8398), (1938, 8320), (1976, 8160), (2040, 7904), (2080, 7752), (2176, 7410), (2210, 7296), (2280, 7072), (2432, 6630), (2470, 6528), (2496, 6460), (2584, 6240), (2652, 6080), (2720, 5928), (2964, 5440), (3040, 5304), (3120, 5168), (3230, 4992), (3264, 4940), (3315, 4864), (3328, 4845), (3536, 4560), (3648, 4420), (3705, 4352), (3840, 4199), (3876, 4160), (3952, 4080)]