192350720

素因数分解:

$2^9\times 5^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 80

約数和(自身を含む): 464622048

約数和(自身を除く): 272271328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 320, 331, 454, 512, 640, 662, 908, 1135, 1280, 1324, 1655, 1816, 2270, 2560, 2648, 3310, 3632, 4540, 5296, 6620, 7264, 9080, 10592, 13240, 14528, 18160, 21184, 26480, 29056, 36320, 42368, 52960, 58112, 72640, 75137, 84736, 105920, 116224, 145280, 150274, 169472, 211840, 290560, 300548, 375685, 423680, 581120, 601096, 751370, 847360, 1202192, 1502740, 2404384, 3005480, 4808768, 6010960, 9617536, 12021920, 19235072, 24043840, 38470144, 48087680, 96175360, 192350720]

約数ペア:

[(1, 192350720), (2, 96175360), (4, 48087680), (5, 38470144), (8, 24043840), (10, 19235072), (16, 12021920), (20, 9617536), (32, 6010960), (40, 4808768), (64, 3005480), (80, 2404384), (128, 1502740), (160, 1202192), (227, 847360), (256, 751370), (320, 601096), (331, 581120), (454, 423680), (512, 375685), (640, 300548), (662, 290560), (908, 211840), (1135, 169472), (1280, 150274), (1324, 145280), (1655, 116224), (1816, 105920), (2270, 84736), (2560, 75137), (2648, 72640), (3310, 58112), (3632, 52960), (4540, 42368), (5296, 36320), (6620, 29056), (7264, 26480), (9080, 21184), (10592, 18160), (13240, 14528)]