290133360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12211}}^1$

素因数の和:12244

約数の個数: 160

約数和(自身を含む): 1090287360

約数和(自身を除く): 800154000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 12211, 23760, 24422, 36633, 48844, 61055, 73266, 97688, 109899, 122110, 134321, 146532, 183165, 195376, 219798, 244220, 268642, 293064, 329697, 366330, 402963, 439596, 488440, 537284, 549495, 586128, 659394, 671605, 732660, 805926, 879192, 976880, 1074568, 1098990, 1208889, 1318788, 1343210, 1465320, 1611852, 1648485, 1758384, 2014815, 2149136, 2197980, 2417778, 2637576, 2686420, 2930640, 3223704, 3296970, 3626667, 4029630, 4395960, 4835556, 5275152, 5372840, 6044445, 6447408, 6593940, 7253334, 8059260, 8791920, 9671112, 10745680, 12088890, 13187880, 14506668, 16118520, 18133335, 19342224, 24177780, 26375760, 29013336, 32237040, 36266670, 48355560, 58026672, 72533340, 96711120, 145066680, 290133360]

約数ペア:

[(1, 290133360), (2, 145066680), (3, 96711120), (4, 72533340), (5, 58026672), (6, 48355560), (8, 36266670), (9, 32237040), (10, 29013336), (11, 26375760), (12, 24177780), (15, 19342224), (16, 18133335), (18, 16118520), (20, 14506668), (22, 13187880), (24, 12088890), (27, 10745680), (30, 9671112), (33, 8791920), (36, 8059260), (40, 7253334), (44, 6593940), (45, 6447408), (48, 6044445), (54, 5372840), (55, 5275152), (60, 4835556), (66, 4395960), (72, 4029630), (80, 3626667), (88, 3296970), (90, 3223704), (99, 2930640), (108, 2686420), (110, 2637576), (120, 2417778), (132, 2197980), (135, 2149136), (144, 2014815), (165, 1758384), (176, 1648485), (180, 1611852), (198, 1465320), (216, 1343210), (220, 1318788), (240, 1208889), (264, 1098990), (270, 1074568), (297, 976880), (330, 879192), (360, 805926), (396, 732660), (432, 671605), (440, 659394), (495, 586128), (528, 549495), (540, 537284), (594, 488440), (660, 439596), (720, 402963), (792, 366330), (880, 329697), (990, 293064), (1080, 268642), (1188, 244220), (1320, 219798), (1485, 195376), (1584, 183165), (1980, 146532), (2160, 134321), (2376, 122110), (2640, 109899), (2970, 97688), (3960, 73266), (4752, 61055), (5940, 48844), (7920, 36633), (11880, 24422), (12211, 23760)]