470488320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{40841}}^1$

素因数の和:40868

約数の個数: 108

約数和(自身を含む): 1627880436

約数和(自身を除く): 1157392116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 40841, 81682, 122523, 163364, 204205, 245046, 326728, 367569, 408410, 490092, 612615, 653456, 735138, 816820, 980184, 1225230, 1306912, 1470276, 1633640, 1837845, 1960368, 2450460, 2613824, 2940552, 3267280, 3675690, 3920736, 4900920, 5227648, 5881104, 6534560, 7351380, 7841472, 9801840, 10455296, 11762208, 13069120, 14702760, 15682944, 19603680, 23524416, 26138240, 29405520, 31365888, 39207360, 47048832, 52276480, 58811040, 78414720, 94097664, 117622080, 156829440, 235244160, 470488320]

約数ペア:

[(1, 470488320), (2, 235244160), (3, 156829440), (4, 117622080), (5, 94097664), (6, 78414720), (8, 58811040), (9, 52276480), (10, 47048832), (12, 39207360), (15, 31365888), (16, 29405520), (18, 26138240), (20, 23524416), (24, 19603680), (30, 15682944), (32, 14702760), (36, 13069120), (40, 11762208), (45, 10455296), (48, 9801840), (60, 7841472), (64, 7351380), (72, 6534560), (80, 5881104), (90, 5227648), (96, 4900920), (120, 3920736), (128, 3675690), (144, 3267280), (160, 2940552), (180, 2613824), (192, 2450460), (240, 1960368), (256, 1837845), (288, 1633640), (320, 1470276), (360, 1306912), (384, 1225230), (480, 980184), (576, 816820), (640, 735138), (720, 653456), (768, 612615), (960, 490092), (1152, 408410), (1280, 367569), (1440, 326728), (1920, 245046), (2304, 204205), (2880, 163364), (3840, 122523), (5760, 81682), (11520, 40841)]