196239360

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 112

約数和(自身を含む): 628320816

約数和(自身を除く): 432081456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1597, 1920, 2048, 2560, 3072, 3194, 3840, 4096, 4791, 5120, 6144, 6388, 7680, 7985, 8192, 9582, 10240, 12288, 12776, 15360, 15970, 19164, 20480, 23955, 24576, 25552, 30720, 31940, 38328, 40960, 47910, 51104, 61440, 63880, 76656, 95820, 102208, 122880, 127760, 153312, 191640, 204416, 255520, 306624, 383280, 408832, 511040, 613248, 766560, 817664, 1022080, 1226496, 1533120, 1635328, 2044160, 2452992, 3066240, 3270656, 4088320, 4905984, 6132480, 6541312, 8176640, 9811968, 12264960, 13082624, 16353280, 19623936, 24529920, 32706560, 39247872, 49059840, 65413120, 98119680, 196239360]

約数ペア:

[(1, 196239360), (2, 98119680), (3, 65413120), (4, 49059840), (5, 39247872), (6, 32706560), (8, 24529920), (10, 19623936), (12, 16353280), (15, 13082624), (16, 12264960), (20, 9811968), (24, 8176640), (30, 6541312), (32, 6132480), (40, 4905984), (48, 4088320), (60, 3270656), (64, 3066240), (80, 2452992), (96, 2044160), (120, 1635328), (128, 1533120), (160, 1226496), (192, 1022080), (240, 817664), (256, 766560), (320, 613248), (384, 511040), (480, 408832), (512, 383280), (640, 306624), (768, 255520), (960, 204416), (1024, 191640), (1280, 153312), (1536, 127760), (1597, 122880), (1920, 102208), (2048, 95820), (2560, 76656), (3072, 63880), (3194, 61440), (3840, 51104), (4096, 47910), (4791, 40960), (5120, 38328), (6144, 31940), (6388, 30720), (7680, 25552), (7985, 24576), (8192, 23955), (9582, 20480), (10240, 19164), (12288, 15970), (12776, 15360)]