618708480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6236

約数の個数: 160

約数和(自身を含む): 2130426144

約数和(自身を除く): 1511717664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6197, 6240, 6656, 7680, 8320, 9984, 12394, 12480, 16640, 18591, 19968, 24788, 24960, 30985, 33280, 37182, 49576, 49920, 61970, 74364, 80561, 92955, 99152, 99840, 123940, 148728, 161122, 185910, 198304, 241683, 247880, 297456, 322244, 371820, 396608, 402805, 483366, 495760, 594912, 644488, 743640, 793216, 805610, 966732, 991520, 1189824, 1208415, 1288976, 1487280, 1586432, 1611220, 1933464, 1983040, 2379648, 2416830, 2577952, 2974560, 3172864, 3222440, 3866928, 3966080, 4759296, 4833660, 5155904, 5949120, 6444880, 7733856, 7932160, 9518592, 9667320, 10311808, 11898240, 12889760, 15467712, 15864320, 19334640, 20623616, 23796480, 25779520, 30935424, 38669280, 41247232, 47592960, 51559040, 61870848, 77338560, 103118080, 123741696, 154677120, 206236160, 309354240, 618708480]

約数ペア:

[(1, 618708480), (2, 309354240), (3, 206236160), (4, 154677120), (5, 123741696), (6, 103118080), (8, 77338560), (10, 61870848), (12, 51559040), (13, 47592960), (15, 41247232), (16, 38669280), (20, 30935424), (24, 25779520), (26, 23796480), (30, 20623616), (32, 19334640), (39, 15864320), (40, 15467712), (48, 12889760), (52, 11898240), (60, 10311808), (64, 9667320), (65, 9518592), (78, 7932160), (80, 7733856), (96, 6444880), (104, 5949120), (120, 5155904), (128, 4833660), (130, 4759296), (156, 3966080), (160, 3866928), (192, 3222440), (195, 3172864), (208, 2974560), (240, 2577952), (256, 2416830), (260, 2379648), (312, 1983040), (320, 1933464), (384, 1611220), (390, 1586432), (416, 1487280), (480, 1288976), (512, 1208415), (520, 1189824), (624, 991520), (640, 966732), (768, 805610), (780, 793216), (832, 743640), (960, 644488), (1040, 594912), (1248, 495760), (1280, 483366), (1536, 402805), (1560, 396608), (1664, 371820), (1920, 322244), (2080, 297456), (2496, 247880), (2560, 241683), (3120, 198304), (3328, 185910), (3840, 161122), (4160, 148728), (4992, 123940), (6197, 99840), (6240, 99152), (6656, 92955), (7680, 80561), (8320, 74364), (9984, 61970), (12394, 49920), (12480, 49576), (16640, 37182), (18591, 33280), (19968, 30985), (24788, 24960)]