45701280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 163296000

約数和(自身を除く): 117594720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 149, 160, 180, 213, 216, 240, 270, 284, 288, 298, 355, 360, 426, 432, 447, 480, 540, 568, 596, 639, 710, 720, 745, 852, 864, 894, 1065, 1080, 1136, 1192, 1278, 1341, 1420, 1440, 1490, 1704, 1788, 1917, 2130, 2160, 2235, 2272, 2384, 2556, 2682, 2840, 2980, 3195, 3408, 3576, 3834, 4023, 4260, 4320, 4470, 4768, 5112, 5364, 5680, 5960, 6390, 6705, 6816, 7152, 7668, 8046, 8520, 8940, 9585, 10224, 10579, 10728, 11360, 11920, 12780, 13410, 14304, 15336, 16092, 17040, 17880, 19170, 20115, 20448, 21158, 21456, 23840, 25560, 26820, 30672, 31737, 32184, 34080, 35760, 38340, 40230, 42316, 42912, 51120, 52895, 53640, 61344, 63474, 64368, 71520, 76680, 80460, 84632, 95211, 102240, 105790, 107280, 126948, 128736, 153360, 158685, 160920, 169264, 190422, 211580, 214560, 253896, 285633, 306720, 317370, 321840, 338528, 380844, 423160, 476055, 507792, 571266, 634740, 643680, 761688, 846320, 952110, 1015584, 1142532, 1269480, 1428165, 1523376, 1692640, 1904220, 2285064, 2538960, 2856330, 3046752, 3808440, 4570128, 5077920, 5712660, 7616880, 9140256, 11425320, 15233760, 22850640, 45701280]

約数ペア:

[(1, 45701280), (2, 22850640), (3, 15233760), (4, 11425320), (5, 9140256), (6, 7616880), (8, 5712660), (9, 5077920), (10, 4570128), (12, 3808440), (15, 3046752), (16, 2856330), (18, 2538960), (20, 2285064), (24, 1904220), (27, 1692640), (30, 1523376), (32, 1428165), (36, 1269480), (40, 1142532), (45, 1015584), (48, 952110), (54, 846320), (60, 761688), (71, 643680), (72, 634740), (80, 571266), (90, 507792), (96, 476055), (108, 423160), (120, 380844), (135, 338528), (142, 321840), (144, 317370), (149, 306720), (160, 285633), (180, 253896), (213, 214560), (216, 211580), (240, 190422), (270, 169264), (284, 160920), (288, 158685), (298, 153360), (355, 128736), (360, 126948), (426, 107280), (432, 105790), (447, 102240), (480, 95211), (540, 84632), (568, 80460), (596, 76680), (639, 71520), (710, 64368), (720, 63474), (745, 61344), (852, 53640), (864, 52895), (894, 51120), (1065, 42912), (1080, 42316), (1136, 40230), (1192, 38340), (1278, 35760), (1341, 34080), (1420, 32184), (1440, 31737), (1490, 30672), (1704, 26820), (1788, 25560), (1917, 23840), (2130, 21456), (2160, 21158), (2235, 20448), (2272, 20115), (2384, 19170), (2556, 17880), (2682, 17040), (2840, 16092), (2980, 15336), (3195, 14304), (3408, 13410), (3576, 12780), (3834, 11920), (4023, 11360), (4260, 10728), (4320, 10579), (4470, 10224), (4768, 9585), (5112, 8940), (5364, 8520), (5680, 8046), (5960, 7668), (6390, 7152), (6705, 6816)]