73374720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 176

約数和(自身を含む): 249373728

約数和(自身を除く): 175999008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 281, 320, 340, 384, 408, 480, 510, 512, 544, 562, 640, 680, 768, 816, 843, 960, 1020, 1024, 1088, 1124, 1280, 1360, 1405, 1536, 1632, 1686, 1920, 2040, 2176, 2248, 2560, 2720, 2810, 3072, 3264, 3372, 3840, 4080, 4215, 4352, 4496, 4777, 5120, 5440, 5620, 6528, 6744, 7680, 8160, 8430, 8704, 8992, 9554, 10880, 11240, 13056, 13488, 14331, 15360, 16320, 16860, 17408, 17984, 19108, 21760, 22480, 23885, 26112, 26976, 28662, 32640, 33720, 35968, 38216, 43520, 44960, 47770, 52224, 53952, 57324, 65280, 67440, 71655, 71936, 76432, 87040, 89920, 95540, 107904, 114648, 130560, 134880, 143310, 143872, 152864, 179840, 191080, 215808, 229296, 261120, 269760, 286620, 287744, 305728, 359680, 382160, 431616, 458592, 539520, 573240, 611456, 719360, 764320, 863232, 917184, 1079040, 1146480, 1222912, 1438720, 1528640, 1834368, 2158080, 2292960, 2445824, 3057280, 3668736, 4316160, 4585920, 4891648, 6114560, 7337472, 9171840, 12229120, 14674944, 18343680, 24458240, 36687360, 73374720]

約数ペア:

[(1, 73374720), (2, 36687360), (3, 24458240), (4, 18343680), (5, 14674944), (6, 12229120), (8, 9171840), (10, 7337472), (12, 6114560), (15, 4891648), (16, 4585920), (17, 4316160), (20, 3668736), (24, 3057280), (30, 2445824), (32, 2292960), (34, 2158080), (40, 1834368), (48, 1528640), (51, 1438720), (60, 1222912), (64, 1146480), (68, 1079040), (80, 917184), (85, 863232), (96, 764320), (102, 719360), (120, 611456), (128, 573240), (136, 539520), (160, 458592), (170, 431616), (192, 382160), (204, 359680), (240, 305728), (255, 287744), (256, 286620), (272, 269760), (281, 261120), (320, 229296), (340, 215808), (384, 191080), (408, 179840), (480, 152864), (510, 143872), (512, 143310), (544, 134880), (562, 130560), (640, 114648), (680, 107904), (768, 95540), (816, 89920), (843, 87040), (960, 76432), (1020, 71936), (1024, 71655), (1088, 67440), (1124, 65280), (1280, 57324), (1360, 53952), (1405, 52224), (1536, 47770), (1632, 44960), (1686, 43520), (1920, 38216), (2040, 35968), (2176, 33720), (2248, 32640), (2560, 28662), (2720, 26976), (2810, 26112), (3072, 23885), (3264, 22480), (3372, 21760), (3840, 19108), (4080, 17984), (4215, 17408), (4352, 16860), (4496, 16320), (4777, 15360), (5120, 14331), (5440, 13488), (5620, 13056), (6528, 11240), (6744, 10880), (7680, 9554), (8160, 8992), (8430, 8704)]