33166720

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 82069200

約数和(自身を除く): 48902480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1787, 1856, 2320, 3574, 3712, 4640, 7148, 8935, 9280, 14296, 17870, 18560, 28592, 35740, 51823, 57184, 71480, 103646, 114368, 142960, 207292, 228736, 259115, 285920, 414584, 518230, 571840, 829168, 1036460, 1143680, 1658336, 2072920, 3316672, 4145840, 6633344, 8291680, 16583360, 33166720]

約数ペア:

[(1, 33166720), (2, 16583360), (4, 8291680), (5, 6633344), (8, 4145840), (10, 3316672), (16, 2072920), (20, 1658336), (29, 1143680), (32, 1036460), (40, 829168), (58, 571840), (64, 518230), (80, 414584), (116, 285920), (128, 259115), (145, 228736), (160, 207292), (232, 142960), (290, 114368), (320, 103646), (464, 71480), (580, 57184), (640, 51823), (928, 35740), (1160, 28592), (1787, 18560), (1856, 17870), (2320, 14296), (3574, 9280), (3712, 8935), (4640, 7148)]