47102640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 162656256

約数和(自身を除く): 115553616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 487, 496, 520, 620, 624, 744, 780, 806, 930, 974, 1040, 1209, 1240, 1461, 1488, 1560, 1612, 1860, 1948, 2015, 2418, 2435, 2480, 2922, 3120, 3224, 3720, 3896, 4030, 4836, 4870, 5844, 6045, 6331, 6448, 7305, 7440, 7792, 8060, 9672, 9740, 11688, 12090, 12662, 14610, 15097, 16120, 18993, 19344, 19480, 23376, 24180, 25324, 29220, 30194, 31655, 32240, 37986, 38960, 45291, 48360, 50648, 58440, 60388, 63310, 75485, 75972, 90582, 94965, 96720, 101296, 116880, 120776, 126620, 150970, 151944, 181164, 189930, 196261, 226455, 241552, 253240, 301940, 303888, 362328, 379860, 392522, 452910, 506480, 588783, 603880, 724656, 759720, 785044, 905820, 981305, 1177566, 1207760, 1519440, 1570088, 1811640, 1962610, 2355132, 2943915, 3140176, 3623280, 3925220, 4710264, 5887830, 7850440, 9420528, 11775660, 15700880, 23551320, 47102640]

約数ペア:

[(1, 47102640), (2, 23551320), (3, 15700880), (4, 11775660), (5, 9420528), (6, 7850440), (8, 5887830), (10, 4710264), (12, 3925220), (13, 3623280), (15, 3140176), (16, 2943915), (20, 2355132), (24, 1962610), (26, 1811640), (30, 1570088), (31, 1519440), (39, 1207760), (40, 1177566), (48, 981305), (52, 905820), (60, 785044), (62, 759720), (65, 724656), (78, 603880), (80, 588783), (93, 506480), (104, 452910), (120, 392522), (124, 379860), (130, 362328), (155, 303888), (156, 301940), (186, 253240), (195, 241552), (208, 226455), (240, 196261), (248, 189930), (260, 181164), (310, 151944), (312, 150970), (372, 126620), (390, 120776), (403, 116880), (465, 101296), (487, 96720), (496, 94965), (520, 90582), (620, 75972), (624, 75485), (744, 63310), (780, 60388), (806, 58440), (930, 50648), (974, 48360), (1040, 45291), (1209, 38960), (1240, 37986), (1461, 32240), (1488, 31655), (1560, 30194), (1612, 29220), (1860, 25324), (1948, 24180), (2015, 23376), (2418, 19480), (2435, 19344), (2480, 18993), (2922, 16120), (3120, 15097), (3224, 14610), (3720, 12662), (3896, 12090), (4030, 11688), (4836, 9740), (4870, 9672), (5844, 8060), (6045, 7792), (6331, 7440), (6448, 7305)]