674676480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7686

約数の個数: 144

約数和(自身を含む): 2248727040

約数和(自身を除く): 1574050560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 7639, 8832, 11040, 14720, 15278, 17664, 22080, 22917, 29440, 30556, 38195, 44160, 45834, 61112, 76390, 88320, 91668, 114585, 122224, 152780, 175697, 183336, 229170, 244448, 305560, 351394, 366672, 458340, 488896, 527091, 611120, 702788, 733344, 878485, 916680, 977792, 1054182, 1222240, 1405576, 1466688, 1756970, 1833360, 1955584, 2108364, 2444480, 2635455, 2811152, 2933376, 3513940, 3666720, 4216728, 4888960, 5270910, 5622304, 5866752, 7027880, 7333440, 8433456, 9777920, 10541820, 11244608, 14055760, 14666880, 16866912, 21083640, 22489216, 28111520, 29333760, 33733824, 42167280, 44978432, 56223040, 67467648, 84334560, 112446080, 134935296, 168669120, 224892160, 337338240, 674676480]

約数ペア:

[(1, 674676480), (2, 337338240), (3, 224892160), (4, 168669120), (5, 134935296), (6, 112446080), (8, 84334560), (10, 67467648), (12, 56223040), (15, 44978432), (16, 42167280), (20, 33733824), (23, 29333760), (24, 28111520), (30, 22489216), (32, 21083640), (40, 16866912), (46, 14666880), (48, 14055760), (60, 11244608), (64, 10541820), (69, 9777920), (80, 8433456), (92, 7333440), (96, 7027880), (115, 5866752), (120, 5622304), (128, 5270910), (138, 4888960), (160, 4216728), (184, 3666720), (192, 3513940), (230, 2933376), (240, 2811152), (256, 2635455), (276, 2444480), (320, 2108364), (345, 1955584), (368, 1833360), (384, 1756970), (460, 1466688), (480, 1405576), (552, 1222240), (640, 1054182), (690, 977792), (736, 916680), (768, 878485), (920, 733344), (960, 702788), (1104, 611120), (1280, 527091), (1380, 488896), (1472, 458340), (1840, 366672), (1920, 351394), (2208, 305560), (2760, 244448), (2944, 229170), (3680, 183336), (3840, 175697), (4416, 152780), (5520, 122224), (5888, 114585), (7360, 91668), (7639, 88320), (8832, 76390), (11040, 61112), (14720, 45834), (15278, 44160), (17664, 38195), (22080, 30556), (22917, 29440)]