144273920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 404224128

約数和(自身を除く): 259950208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 97, 112, 128, 140, 160, 166, 194, 224, 256, 280, 320, 332, 388, 415, 448, 485, 512, 560, 581, 640, 664, 679, 776, 830, 896, 970, 1120, 1162, 1280, 1328, 1358, 1552, 1660, 1792, 1940, 2240, 2324, 2560, 2656, 2716, 2905, 3104, 3320, 3395, 3584, 3880, 4480, 4648, 5312, 5432, 5810, 6208, 6640, 6790, 7760, 8051, 8960, 9296, 10624, 10864, 11620, 12416, 13280, 13580, 15520, 16102, 17920, 18592, 21248, 21728, 23240, 24832, 26560, 27160, 31040, 32204, 37184, 40255, 42496, 43456, 46480, 49664, 53120, 54320, 56357, 62080, 64408, 74368, 80510, 86912, 92960, 106240, 108640, 112714, 124160, 128816, 148736, 161020, 173824, 185920, 212480, 217280, 225428, 248320, 257632, 281785, 297472, 322040, 347648, 371840, 434560, 450856, 515264, 563570, 644080, 743680, 869120, 901712, 1030528, 1127140, 1288160, 1487360, 1738240, 1803424, 2061056, 2254280, 2576320, 3606848, 4122112, 4508560, 5152640, 7213696, 9017120, 10305280, 14427392, 18034240, 20610560, 28854784, 36068480, 72136960, 144273920]

約数ペア:

[(1, 144273920), (2, 72136960), (4, 36068480), (5, 28854784), (7, 20610560), (8, 18034240), (10, 14427392), (14, 10305280), (16, 9017120), (20, 7213696), (28, 5152640), (32, 4508560), (35, 4122112), (40, 3606848), (56, 2576320), (64, 2254280), (70, 2061056), (80, 1803424), (83, 1738240), (97, 1487360), (112, 1288160), (128, 1127140), (140, 1030528), (160, 901712), (166, 869120), (194, 743680), (224, 644080), (256, 563570), (280, 515264), (320, 450856), (332, 434560), (388, 371840), (415, 347648), (448, 322040), (485, 297472), (512, 281785), (560, 257632), (581, 248320), (640, 225428), (664, 217280), (679, 212480), (776, 185920), (830, 173824), (896, 161020), (970, 148736), (1120, 128816), (1162, 124160), (1280, 112714), (1328, 108640), (1358, 106240), (1552, 92960), (1660, 86912), (1792, 80510), (1940, 74368), (2240, 64408), (2324, 62080), (2560, 56357), (2656, 54320), (2716, 53120), (2905, 49664), (3104, 46480), (3320, 43456), (3395, 42496), (3584, 40255), (3880, 37184), (4480, 32204), (4648, 31040), (5312, 27160), (5432, 26560), (5810, 24832), (6208, 23240), (6640, 21728), (6790, 21248), (7760, 18592), (8051, 17920), (8960, 16102), (9296, 15520), (10624, 13580), (10864, 13280), (11620, 12416)]