142654080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 458265600

約数和(自身を除く): 315611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 382, 384, 389, 480, 573, 640, 764, 778, 955, 960, 1146, 1167, 1528, 1556, 1910, 1920, 1945, 2292, 2334, 2865, 3056, 3112, 3820, 3890, 4584, 4668, 5730, 5835, 6112, 6224, 7640, 7780, 9168, 9336, 11460, 11670, 12224, 12448, 15280, 15560, 18336, 18672, 22920, 23340, 24448, 24896, 30560, 31120, 36672, 37344, 45840, 46680, 49792, 61120, 62240, 73344, 74299, 74688, 91680, 93360, 122240, 124480, 148598, 149376, 183360, 186720, 222897, 248960, 297196, 366720, 371495, 373440, 445794, 594392, 742990, 746880, 891588, 1114485, 1188784, 1485980, 1783176, 2228970, 2377568, 2971960, 3566352, 4457940, 4755136, 5943920, 7132704, 8915880, 9510272, 11887840, 14265408, 17831760, 23775680, 28530816, 35663520, 47551360, 71327040, 142654080]

約数ペア:

[(1, 142654080), (2, 71327040), (3, 47551360), (4, 35663520), (5, 28530816), (6, 23775680), (8, 17831760), (10, 14265408), (12, 11887840), (15, 9510272), (16, 8915880), (20, 7132704), (24, 5943920), (30, 4755136), (32, 4457940), (40, 3566352), (48, 2971960), (60, 2377568), (64, 2228970), (80, 1783176), (96, 1485980), (120, 1188784), (128, 1114485), (160, 891588), (191, 746880), (192, 742990), (240, 594392), (320, 445794), (382, 373440), (384, 371495), (389, 366720), (480, 297196), (573, 248960), (640, 222897), (764, 186720), (778, 183360), (955, 149376), (960, 148598), (1146, 124480), (1167, 122240), (1528, 93360), (1556, 91680), (1910, 74688), (1920, 74299), (1945, 73344), (2292, 62240), (2334, 61120), (2865, 49792), (3056, 46680), (3112, 45840), (3820, 37344), (3890, 36672), (4584, 31120), (4668, 30560), (5730, 24896), (5835, 24448), (6112, 23340), (6224, 22920), (7640, 18672), (7780, 18336), (9168, 15560), (9336, 15280), (11460, 12448), (11670, 12224)]