133693440

素因数分解:

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

素因数の和:63

約数の個数: 160

約数和(自身を含む): 452984400

約数和(自身を除く): 319290960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8192, 8704, 10240, 10880, 12288, 13056, 15360, 16320, 16384, 17408, 20480, 21760, 24576, 26112, 30720, 32640, 32768, 34816, 40960, 43520, 49152, 52224, 61440, 65280, 65536, 69632, 81920, 87040, 98304, 104448, 122880, 130560, 131072, 139264, 163840, 174080, 196608, 208896, 245760, 261120, 262144, 278528, 327680, 348160, 393216, 417792, 491520, 522240, 524288, 557056, 655360, 696320, 786432, 835584, 983040, 1044480, 1114112, 1310720, 1392640, 1572864, 1671168, 1966080, 2088960, 2228224, 2621440, 2785280, 3342336, 3932160, 4177920, 4456448, 5570560, 6684672, 7864320, 8355840, 8912896, 11141120, 13369344, 16711680, 22282240, 26738688, 33423360, 44564480, 66846720, 133693440]

約数ペア:

[(1, 133693440), (2, 66846720), (3, 44564480), (4, 33423360), (5, 26738688), (6, 22282240), (8, 16711680), (10, 13369344), (12, 11141120), (15, 8912896), (16, 8355840), (17, 7864320), (20, 6684672), (24, 5570560), (30, 4456448), (32, 4177920), (34, 3932160), (40, 3342336), (48, 2785280), (51, 2621440), (60, 2228224), (64, 2088960), (68, 1966080), (80, 1671168), (85, 1572864), (96, 1392640), (102, 1310720), (120, 1114112), (128, 1044480), (136, 983040), (160, 835584), (170, 786432), (192, 696320), (204, 655360), (240, 557056), (255, 524288), (256, 522240), (272, 491520), (320, 417792), (340, 393216), (384, 348160), (408, 327680), (480, 278528), (510, 262144), (512, 261120), (544, 245760), (640, 208896), (680, 196608), (768, 174080), (816, 163840), (960, 139264), (1020, 131072), (1024, 130560), (1088, 122880), (1280, 104448), (1360, 98304), (1536, 87040), (1632, 81920), (1920, 69632), (2040, 65536), (2048, 65280), (2176, 61440), (2560, 52224), (2720, 49152), (3072, 43520), (3264, 40960), (3840, 34816), (4080, 32768), (4096, 32640), (4352, 30720), (5120, 26112), (5440, 24576), (6144, 21760), (6528, 20480), (7680, 17408), (8160, 16384), (8192, 16320), (8704, 15360), (10240, 13056), (10880, 12288)]