73793520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 250292016

約数和(自身を除く): 176498496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 907, 1017, 1130, 1356, 1695, 1808, 1814, 2034, 2260, 2712, 2721, 3390, 3628, 4068, 4520, 4535, 5085, 5424, 5442, 6780, 7256, 8136, 8163, 9040, 9070, 10170, 10884, 13560, 13605, 14512, 16272, 16326, 18140, 20340, 21768, 27120, 27210, 32652, 36280, 40680, 40815, 43536, 54420, 65304, 72560, 81360, 81630, 102491, 108840, 130608, 163260, 204982, 217680, 307473, 326520, 409964, 512455, 614946, 653040, 819928, 922419, 1024910, 1229892, 1537365, 1639856, 1844838, 2049820, 2459784, 3074730, 3689676, 4099640, 4612095, 4919568, 6149460, 7379352, 8199280, 9224190, 12298920, 14758704, 18448380, 24597840, 36896760, 73793520]

約数ペア:

[(1, 73793520), (2, 36896760), (3, 24597840), (4, 18448380), (5, 14758704), (6, 12298920), (8, 9224190), (9, 8199280), (10, 7379352), (12, 6149460), (15, 4919568), (16, 4612095), (18, 4099640), (20, 3689676), (24, 3074730), (30, 2459784), (36, 2049820), (40, 1844838), (45, 1639856), (48, 1537365), (60, 1229892), (72, 1024910), (80, 922419), (90, 819928), (113, 653040), (120, 614946), (144, 512455), (180, 409964), (226, 326520), (240, 307473), (339, 217680), (360, 204982), (452, 163260), (565, 130608), (678, 108840), (720, 102491), (904, 81630), (907, 81360), (1017, 72560), (1130, 65304), (1356, 54420), (1695, 43536), (1808, 40815), (1814, 40680), (2034, 36280), (2260, 32652), (2712, 27210), (2721, 27120), (3390, 21768), (3628, 20340), (4068, 18140), (4520, 16326), (4535, 16272), (5085, 14512), (5424, 13605), (5442, 13560), (6780, 10884), (7256, 10170), (8136, 9070), (8163, 9040)]