473645280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 1557964800

約数和(自身を除く): 1084319520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 139, 155, 160, 186, 229, 240, 248, 278, 310, 372, 417, 458, 465, 480, 496, 556, 620, 687, 695, 744, 834, 916, 930, 992, 1112, 1145, 1240, 1374, 1390, 1488, 1668, 1832, 1860, 2085, 2224, 2290, 2480, 2748, 2780, 2976, 3336, 3435, 3664, 3720, 4170, 4309, 4448, 4580, 4960, 5496, 5560, 6672, 6870, 7099, 7328, 7440, 8340, 8618, 9160, 10992, 11120, 12927, 13344, 13740, 14198, 14880, 16680, 17236, 18320, 21297, 21545, 21984, 22240, 25854, 27480, 28396, 31831, 33360, 34472, 35495, 36640, 42594, 43090, 51708, 54960, 56792, 63662, 64635, 66720, 68944, 70990, 85188, 86180, 95493, 103416, 106485, 109920, 113584, 127324, 129270, 137888, 141980, 159155, 170376, 172360, 190986, 206832, 212970, 227168, 254648, 258540, 283960, 318310, 340752, 344720, 381972, 413664, 425940, 477465, 509296, 517080, 567920, 636620, 681504, 689440, 763944, 851880, 954930, 986761, 1018592, 1034160, 1135840, 1273240, 1527888, 1703760, 1909860, 1973522, 2068320, 2546480, 2960283, 3055776, 3407520, 3819720, 3947044, 4933805, 5092960, 5920566, 7639440, 7894088, 9867610, 11841132, 14801415, 15278880, 15788176, 19735220, 23682264, 29602830, 31576352, 39470440, 47364528, 59205660, 78940880, 94729056, 118411320, 157881760, 236822640, 473645280]

約数ペア:

[(1, 473645280), (2, 236822640), (3, 157881760), (4, 118411320), (5, 94729056), (6, 78940880), (8, 59205660), (10, 47364528), (12, 39470440), (15, 31576352), (16, 29602830), (20, 23682264), (24, 19735220), (30, 15788176), (31, 15278880), (32, 14801415), (40, 11841132), (48, 9867610), (60, 7894088), (62, 7639440), (80, 5920566), (93, 5092960), (96, 4933805), (120, 3947044), (124, 3819720), (139, 3407520), (155, 3055776), (160, 2960283), (186, 2546480), (229, 2068320), (240, 1973522), (248, 1909860), (278, 1703760), (310, 1527888), (372, 1273240), (417, 1135840), (458, 1034160), (465, 1018592), (480, 986761), (496, 954930), (556, 851880), (620, 763944), (687, 689440), (695, 681504), (744, 636620), (834, 567920), (916, 517080), (930, 509296), (992, 477465), (1112, 425940), (1145, 413664), (1240, 381972), (1374, 344720), (1390, 340752), (1488, 318310), (1668, 283960), (1832, 258540), (1860, 254648), (2085, 227168), (2224, 212970), (2290, 206832), (2480, 190986), (2748, 172360), (2780, 170376), (2976, 159155), (3336, 141980), (3435, 137888), (3664, 129270), (3720, 127324), (4170, 113584), (4309, 109920), (4448, 106485), (4580, 103416), (4960, 95493), (5496, 86180), (5560, 85188), (6672, 70990), (6870, 68944), (7099, 66720), (7328, 64635), (7440, 63662), (8340, 56792), (8618, 54960), (9160, 51708), (10992, 43090), (11120, 42594), (12927, 36640), (13344, 35495), (13740, 34472), (14198, 33360), (14880, 31831), (16680, 28396), (17236, 27480), (18320, 25854), (21297, 22240), (21545, 21984)]