168669120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7682

約数の個数: 112

約数和(自身を含む): 558881280

約数和(自身を除く): 390212160

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, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 7639, 11040, 15278, 22080, 22917, 30556, 38195, 45834, 61112, 76390, 91668, 114585, 122224, 152780, 175697, 183336, 229170, 244448, 305560, 351394, 366672, 458340, 488896, 527091, 611120, 702788, 733344, 878485, 916680, 1054182, 1222240, 1405576, 1466688, 1756970, 1833360, 2108364, 2444480, 2635455, 2811152, 3513940, 3666720, 4216728, 5270910, 5622304, 7027880, 7333440, 8433456, 10541820, 11244608, 14055760, 16866912, 21083640, 28111520, 33733824, 42167280, 56223040, 84334560, 168669120]

約数ペア:

[(1, 168669120), (2, 84334560), (3, 56223040), (4, 42167280), (5, 33733824), (6, 28111520), (8, 21083640), (10, 16866912), (12, 14055760), (15, 11244608), (16, 10541820), (20, 8433456), (23, 7333440), (24, 7027880), (30, 5622304), (32, 5270910), (40, 4216728), (46, 3666720), (48, 3513940), (60, 2811152), (64, 2635455), (69, 2444480), (80, 2108364), (92, 1833360), (96, 1756970), (115, 1466688), (120, 1405576), (138, 1222240), (160, 1054182), (184, 916680), (192, 878485), (230, 733344), (240, 702788), (276, 611120), (320, 527091), (345, 488896), (368, 458340), (460, 366672), (480, 351394), (552, 305560), (690, 244448), (736, 229170), (920, 183336), (960, 175697), (1104, 152780), (1380, 122224), (1472, 114585), (1840, 91668), (2208, 76390), (2760, 61112), (3680, 45834), (4416, 38195), (5520, 30556), (7360, 22917), (7639, 22080), (11040, 15278)]