162841440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 539856576

約数和(自身を除く): 377015136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 74, 80, 96, 106, 111, 120, 148, 159, 160, 173, 185, 212, 222, 240, 265, 296, 318, 346, 370, 424, 444, 480, 519, 530, 555, 592, 636, 692, 740, 795, 848, 865, 888, 1038, 1060, 1110, 1184, 1272, 1384, 1480, 1590, 1696, 1730, 1776, 1961, 2076, 2120, 2220, 2544, 2595, 2768, 2960, 3180, 3460, 3552, 3922, 4152, 4240, 4440, 5088, 5190, 5536, 5883, 5920, 6360, 6401, 6920, 7844, 8304, 8480, 8880, 9169, 9805, 10380, 11766, 12720, 12802, 13840, 15688, 16608, 17760, 18338, 19203, 19610, 20760, 23532, 25440, 25604, 27507, 27680, 29415, 31376, 32005, 36676, 38406, 39220, 41520, 45845, 47064, 51208, 55014, 58830, 62752, 64010, 73352, 76812, 78440, 83040, 91690, 94128, 96015, 102416, 110028, 117660, 128020, 137535, 146704, 153624, 156880, 183380, 188256, 192030, 204832, 220056, 235320, 256040, 275070, 293408, 307248, 313760, 339253, 366760, 384060, 440112, 470640, 512080, 550140, 614496, 678506, 733520, 768120, 880224, 941280, 1017759, 1024160, 1100280, 1357012, 1467040, 1536240, 1696265, 2035518, 2200560, 2714024, 3072480, 3392530, 4071036, 4401120, 5088795, 5428048, 6785060, 8142072, 10177590, 10856096, 13570120, 16284144, 20355180, 27140240, 32568288, 40710360, 54280480, 81420720, 162841440]

約数ペア:

[(1, 162841440), (2, 81420720), (3, 54280480), (4, 40710360), (5, 32568288), (6, 27140240), (8, 20355180), (10, 16284144), (12, 13570120), (15, 10856096), (16, 10177590), (20, 8142072), (24, 6785060), (30, 5428048), (32, 5088795), (37, 4401120), (40, 4071036), (48, 3392530), (53, 3072480), (60, 2714024), (74, 2200560), (80, 2035518), (96, 1696265), (106, 1536240), (111, 1467040), (120, 1357012), (148, 1100280), (159, 1024160), (160, 1017759), (173, 941280), (185, 880224), (212, 768120), (222, 733520), (240, 678506), (265, 614496), (296, 550140), (318, 512080), (346, 470640), (370, 440112), (424, 384060), (444, 366760), (480, 339253), (519, 313760), (530, 307248), (555, 293408), (592, 275070), (636, 256040), (692, 235320), (740, 220056), (795, 204832), (848, 192030), (865, 188256), (888, 183380), (1038, 156880), (1060, 153624), (1110, 146704), (1184, 137535), (1272, 128020), (1384, 117660), (1480, 110028), (1590, 102416), (1696, 96015), (1730, 94128), (1776, 91690), (1961, 83040), (2076, 78440), (2120, 76812), (2220, 73352), (2544, 64010), (2595, 62752), (2768, 58830), (2960, 55014), (3180, 51208), (3460, 47064), (3552, 45845), (3922, 41520), (4152, 39220), (4240, 38406), (4440, 36676), (5088, 32005), (5190, 31376), (5536, 29415), (5883, 27680), (5920, 27507), (6360, 25604), (6401, 25440), (6920, 23532), (7844, 20760), (8304, 19610), (8480, 19203), (8880, 18338), (9169, 17760), (9805, 16608), (10380, 15688), (11766, 13840), (12720, 12802)]