715475520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3593

約数の個数: 168

約数和(自身を含む): 2496312000

約数和(自身を除く): 1780836480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 3499, 4260, 4544, 5112, 5680, 6390, 6816, 6998, 8520, 10224, 10497, 11360, 12780, 13632, 13996, 17040, 17495, 20448, 20994, 22720, 25560, 27992, 31491, 34080, 34990, 40896, 41988, 51120, 52485, 55984, 62982, 68160, 69980, 83976, 102240, 104970, 111968, 125964, 139960, 157455, 167952, 204480, 209940, 223936, 248429, 251928, 279920, 314910, 335904, 419880, 496858, 503856, 559840, 629820, 671808, 745287, 839760, 993716, 1007712, 1119680, 1242145, 1259640, 1490574, 1679520, 1987432, 2015424, 2235861, 2484290, 2519280, 2981148, 3359040, 3726435, 3974864, 4471722, 4968580, 5038560, 5962296, 7452870, 7949728, 8943444, 9937160, 10077120, 11179305, 11924592, 14905740, 15899456, 17886888, 19874320, 22358610, 23849184, 29811480, 35773776, 39748640, 44717220, 47698368, 59622960, 71547552, 79497280, 89434440, 119245920, 143095104, 178868880, 238491840, 357737760, 715475520]

約数ペア:

[(1, 715475520), (2, 357737760), (3, 238491840), (4, 178868880), (5, 143095104), (6, 119245920), (8, 89434440), (9, 79497280), (10, 71547552), (12, 59622960), (15, 47698368), (16, 44717220), (18, 39748640), (20, 35773776), (24, 29811480), (30, 23849184), (32, 22358610), (36, 19874320), (40, 17886888), (45, 15899456), (48, 14905740), (60, 11924592), (64, 11179305), (71, 10077120), (72, 9937160), (80, 8943444), (90, 7949728), (96, 7452870), (120, 5962296), (142, 5038560), (144, 4968580), (160, 4471722), (180, 3974864), (192, 3726435), (213, 3359040), (240, 2981148), (284, 2519280), (288, 2484290), (320, 2235861), (355, 2015424), (360, 1987432), (426, 1679520), (480, 1490574), (568, 1259640), (576, 1242145), (639, 1119680), (710, 1007712), (720, 993716), (852, 839760), (960, 745287), (1065, 671808), (1136, 629820), (1278, 559840), (1420, 503856), (1440, 496858), (1704, 419880), (2130, 335904), (2272, 314910), (2556, 279920), (2840, 251928), (2880, 248429), (3195, 223936), (3408, 209940), (3499, 204480), (4260, 167952), (4544, 157455), (5112, 139960), (5680, 125964), (6390, 111968), (6816, 104970), (6998, 102240), (8520, 83976), (10224, 69980), (10497, 68160), (11360, 62982), (12780, 55984), (13632, 52485), (13996, 51120), (17040, 41988), (17495, 40896), (20448, 34990), (20994, 34080), (22720, 31491), (25560, 27992)]