228330240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 737949408

約数和(自身を除く): 509619168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 613, 640, 768, 776, 960, 970, 1164, 1226, 1280, 1455, 1552, 1839, 1920, 1940, 2328, 2452, 2910, 3065, 3104, 3678, 3840, 3880, 4656, 4904, 5820, 6130, 6208, 7356, 7760, 9195, 9312, 9808, 11640, 12260, 12416, 14712, 15520, 18390, 18624, 19616, 23280, 24520, 24832, 29424, 31040, 36780, 37248, 39232, 46560, 49040, 58848, 59461, 62080, 73560, 74496, 78464, 93120, 98080, 117696, 118922, 124160, 147120, 156928, 178383, 186240, 196160, 235392, 237844, 294240, 297305, 356766, 372480, 392320, 470784, 475688, 588480, 594610, 713532, 784640, 891915, 951376, 1176960, 1189220, 1427064, 1783830, 1902752, 2353920, 2378440, 2854128, 3567660, 3805504, 4756880, 5708256, 7135320, 7611008, 9513760, 11416512, 14270640, 15222016, 19027520, 22833024, 28541280, 38055040, 45666048, 57082560, 76110080, 114165120, 228330240]

約数ペア:

[(1, 228330240), (2, 114165120), (3, 76110080), (4, 57082560), (5, 45666048), (6, 38055040), (8, 28541280), (10, 22833024), (12, 19027520), (15, 15222016), (16, 14270640), (20, 11416512), (24, 9513760), (30, 7611008), (32, 7135320), (40, 5708256), (48, 4756880), (60, 3805504), (64, 3567660), (80, 2854128), (96, 2378440), (97, 2353920), (120, 1902752), (128, 1783830), (160, 1427064), (192, 1189220), (194, 1176960), (240, 951376), (256, 891915), (291, 784640), (320, 713532), (384, 594610), (388, 588480), (480, 475688), (485, 470784), (582, 392320), (613, 372480), (640, 356766), (768, 297305), (776, 294240), (960, 237844), (970, 235392), (1164, 196160), (1226, 186240), (1280, 178383), (1455, 156928), (1552, 147120), (1839, 124160), (1920, 118922), (1940, 117696), (2328, 98080), (2452, 93120), (2910, 78464), (3065, 74496), (3104, 73560), (3678, 62080), (3840, 59461), (3880, 58848), (4656, 49040), (4904, 46560), (5820, 39232), (6130, 37248), (6208, 36780), (7356, 31040), (7760, 29424), (9195, 24832), (9312, 24520), (9808, 23280), (11640, 19616), (12260, 18624), (12416, 18390), (14712, 15520)]