156706720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33773}}^1$

素因数の和:33817

約数の個数: 48

約数和(自身を含む): 382997160

約数和(自身を除く): 226290440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 33773, 67546, 135092, 168865, 270184, 337730, 540368, 675460, 979417, 1080736, 1350920, 1958834, 2701840, 3917668, 4897085, 5403680, 7835336, 9794170, 15670672, 19588340, 31341344, 39176680, 78353360, 156706720]

約数ペア:

[(1, 156706720), (2, 78353360), (4, 39176680), (5, 31341344), (8, 19588340), (10, 15670672), (16, 9794170), (20, 7835336), (29, 5403680), (32, 4897085), (40, 3917668), (58, 2701840), (80, 1958834), (116, 1350920), (145, 1080736), (160, 979417), (232, 675460), (290, 540368), (464, 337730), (580, 270184), (928, 168865), (1160, 135092), (2320, 67546), (4640, 33773)]