497166720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8929}}^1$

素因数の和:8980

約数の個数: 128

約数和(自身を含む): 1639548000

約数和(自身を除く): 1142381280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 8929, 9280, 11136, 13920, 17858, 18560, 26787, 27840, 35716, 44645, 53574, 55680, 71432, 89290, 107148, 133935, 142864, 178580, 214296, 258941, 267870, 285728, 357160, 428592, 517882, 535740, 571456, 714320, 776823, 857184, 1035764, 1071480, 1142912, 1294705, 1428640, 1553646, 1714368, 2071528, 2142960, 2589410, 2857280, 3107292, 3428736, 3884115, 4143056, 4285920, 5178820, 5714560, 6214584, 7768230, 8286112, 8571840, 10357640, 12429168, 15536460, 16572224, 17143680, 20715280, 24858336, 31072920, 33144448, 41430560, 49716672, 62145840, 82861120, 99433344, 124291680, 165722240, 248583360, 497166720]

約数ペア:

[(1, 497166720), (2, 248583360), (3, 165722240), (4, 124291680), (5, 99433344), (6, 82861120), (8, 62145840), (10, 49716672), (12, 41430560), (15, 33144448), (16, 31072920), (20, 24858336), (24, 20715280), (29, 17143680), (30, 16572224), (32, 15536460), (40, 12429168), (48, 10357640), (58, 8571840), (60, 8286112), (64, 7768230), (80, 6214584), (87, 5714560), (96, 5178820), (116, 4285920), (120, 4143056), (128, 3884115), (145, 3428736), (160, 3107292), (174, 2857280), (192, 2589410), (232, 2142960), (240, 2071528), (290, 1714368), (320, 1553646), (348, 1428640), (384, 1294705), (435, 1142912), (464, 1071480), (480, 1035764), (580, 857184), (640, 776823), (696, 714320), (870, 571456), (928, 535740), (960, 517882), (1160, 428592), (1392, 357160), (1740, 285728), (1856, 267870), (1920, 258941), (2320, 214296), (2784, 178580), (3480, 142864), (3712, 133935), (4640, 107148), (5568, 89290), (6960, 71432), (8929, 55680), (9280, 53574), (11136, 44645), (13920, 35716), (17858, 27840), (18560, 26787)]