98315520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25603}}^1$

素因数の和:25627

約数の個数: 72

約数和(自身を含む): 314007456

約数和(自身を除く): 215691936

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, 640, 768, 960, 1280, 1920, 3840, 25603, 51206, 76809, 102412, 128015, 153618, 204824, 256030, 307236, 384045, 409648, 512060, 614472, 768090, 819296, 1024120, 1228944, 1536180, 1638592, 2048240, 2457888, 3072360, 3277184, 4096480, 4915776, 6144720, 6554368, 8192960, 9831552, 12289440, 16385920, 19663104, 24578880, 32771840, 49157760, 98315520]

約数ペア:

[(1, 98315520), (2, 49157760), (3, 32771840), (4, 24578880), (5, 19663104), (6, 16385920), (8, 12289440), (10, 9831552), (12, 8192960), (15, 6554368), (16, 6144720), (20, 4915776), (24, 4096480), (30, 3277184), (32, 3072360), (40, 2457888), (48, 2048240), (60, 1638592), (64, 1536180), (80, 1228944), (96, 1024120), (120, 819296), (128, 768090), (160, 614472), (192, 512060), (240, 409648), (256, 384045), (320, 307236), (384, 256030), (480, 204824), (640, 153618), (768, 128015), (960, 102412), (1280, 76809), (1920, 51206), (3840, 25603)]