330222720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 1057976640

約数和(自身を除く): 727753920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 293, 320, 384, 480, 586, 587, 640, 879, 960, 1172, 1174, 1465, 1758, 1761, 1920, 2344, 2348, 2930, 2935, 3516, 3522, 4395, 4688, 4696, 5860, 5870, 7032, 7044, 8790, 8805, 9376, 9392, 11720, 11740, 14064, 14088, 17580, 17610, 18752, 18784, 23440, 23480, 28128, 28176, 35160, 35220, 37504, 37568, 46880, 46960, 56256, 56352, 70320, 70440, 75136, 93760, 93920, 112512, 112704, 140640, 140880, 171991, 187520, 187840, 225408, 281280, 281760, 343982, 375680, 515973, 562560, 563520, 687964, 859955, 1031946, 1127040, 1375928, 1719910, 2063892, 2579865, 2751856, 3439820, 4127784, 5159730, 5503712, 6879640, 8255568, 10319460, 11007424, 13759280, 16511136, 20638920, 22014848, 27518560, 33022272, 41277840, 55037120, 66044544, 82555680, 110074240, 165111360, 330222720]

約数ペア:

[(1, 330222720), (2, 165111360), (3, 110074240), (4, 82555680), (5, 66044544), (6, 55037120), (8, 41277840), (10, 33022272), (12, 27518560), (15, 22014848), (16, 20638920), (20, 16511136), (24, 13759280), (30, 11007424), (32, 10319460), (40, 8255568), (48, 6879640), (60, 5503712), (64, 5159730), (80, 4127784), (96, 3439820), (120, 2751856), (128, 2579865), (160, 2063892), (192, 1719910), (240, 1375928), (293, 1127040), (320, 1031946), (384, 859955), (480, 687964), (586, 563520), (587, 562560), (640, 515973), (879, 375680), (960, 343982), (1172, 281760), (1174, 281280), (1465, 225408), (1758, 187840), (1761, 187520), (1920, 171991), (2344, 140880), (2348, 140640), (2930, 112704), (2935, 112512), (3516, 93920), (3522, 93760), (4395, 75136), (4688, 70440), (4696, 70320), (5860, 56352), (5870, 56256), (7032, 46960), (7044, 46880), (8790, 37568), (8805, 37504), (9376, 35220), (9392, 35160), (11720, 28176), (11740, 28128), (14064, 23480), (14088, 23440), (17580, 18784), (17610, 18752)]