22850640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 80352000

約数和(自身を除く): 57501360

約数列:

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

約数ペア:

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