48467215360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{305363}}^1$

素因数の和:305419

約数の個数: 88

約数和(自身を含む): 120015380736

約数和(自身を除く): 71548165376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 39680, 79360, 158720, 305363, 610726, 1221452, 1526815, 2442904, 3053630, 4885808, 6107260, 9466253, 9771616, 12214520, 18932506, 19543232, 24429040, 37865012, 39086464, 47331265, 48858080, 75730024, 78172928, 94662530, 97716160, 151460048, 156345856, 189325060, 195432320, 302920096, 312691712, 378650120, 390864640, 605840192, 757300240, 781729280, 1211680384, 1514600480, 1563458560, 2423360768, 3029200960, 4846721536, 6058401920, 9693443072, 12116803840, 24233607680, 48467215360]

約数ペア:

[(1, 48467215360), (2, 24233607680), (4, 12116803840), (5, 9693443072), (8, 6058401920), (10, 4846721536), (16, 3029200960), (20, 2423360768), (31, 1563458560), (32, 1514600480), (40, 1211680384), (62, 781729280), (64, 757300240), (80, 605840192), (124, 390864640), (128, 378650120), (155, 312691712), (160, 302920096), (248, 195432320), (256, 189325060), (310, 156345856), (320, 151460048), (496, 97716160), (512, 94662530), (620, 78172928), (640, 75730024), (992, 48858080), (1024, 47331265), (1240, 39086464), (1280, 37865012), (1984, 24429040), (2480, 19543232), (2560, 18932506), (3968, 12214520), (4960, 9771616), (5120, 9466253), (7936, 6107260), (9920, 4885808), (15872, 3053630), (19840, 2442904), (31744, 1526815), (39680, 1221452), (79360, 610726), (158720, 305363)]