172775040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 575696160

約数和(自身を除く): 402921120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 107, 116, 120, 128, 145, 160, 174, 192, 214, 232, 240, 290, 320, 321, 348, 384, 428, 435, 464, 480, 535, 580, 640, 642, 696, 841, 856, 870, 928, 960, 1070, 1160, 1284, 1392, 1605, 1682, 1712, 1740, 1856, 1920, 2140, 2320, 2523, 2568, 2784, 3103, 3210, 3364, 3424, 3480, 3712, 4205, 4280, 4640, 5046, 5136, 5568, 6206, 6420, 6728, 6848, 6960, 8410, 8560, 9280, 9309, 10092, 10272, 11136, 12412, 12615, 12840, 13456, 13696, 13920, 15515, 16820, 17120, 18560, 18618, 20184, 20544, 24824, 25230, 25680, 26912, 27840, 31030, 33640, 34240, 37236, 40368, 41088, 46545, 49648, 50460, 51360, 53824, 55680, 62060, 67280, 68480, 74472, 80736, 89987, 93090, 99296, 100920, 102720, 107648, 124120, 134560, 148944, 161472, 179974, 186180, 198592, 201840, 205440, 248240, 269120, 269961, 297888, 322944, 359948, 372360, 397184, 403680, 449935, 496480, 538240, 539922, 595776, 719896, 744720, 807360, 899870, 992960, 1079844, 1191552, 1349805, 1439792, 1489440, 1614720, 1799740, 1985920, 2159688, 2699610, 2879584, 2978880, 3599480, 4319376, 5399220, 5759168, 5957760, 7198960, 8638752, 10798440, 11518336, 14397920, 17277504, 21596880, 28795840, 34555008, 43193760, 57591680, 86387520, 172775040]

約数ペア:

[(1, 172775040), (2, 86387520), (3, 57591680), (4, 43193760), (5, 34555008), (6, 28795840), (8, 21596880), (10, 17277504), (12, 14397920), (15, 11518336), (16, 10798440), (20, 8638752), (24, 7198960), (29, 5957760), (30, 5759168), (32, 5399220), (40, 4319376), (48, 3599480), (58, 2978880), (60, 2879584), (64, 2699610), (80, 2159688), (87, 1985920), (96, 1799740), (107, 1614720), (116, 1489440), (120, 1439792), (128, 1349805), (145, 1191552), (160, 1079844), (174, 992960), (192, 899870), (214, 807360), (232, 744720), (240, 719896), (290, 595776), (320, 539922), (321, 538240), (348, 496480), (384, 449935), (428, 403680), (435, 397184), (464, 372360), (480, 359948), (535, 322944), (580, 297888), (640, 269961), (642, 269120), (696, 248240), (841, 205440), (856, 201840), (870, 198592), (928, 186180), (960, 179974), (1070, 161472), (1160, 148944), (1284, 134560), (1392, 124120), (1605, 107648), (1682, 102720), (1712, 100920), (1740, 99296), (1856, 93090), (1920, 89987), (2140, 80736), (2320, 74472), (2523, 68480), (2568, 67280), (2784, 62060), (3103, 55680), (3210, 53824), (3364, 51360), (3424, 50460), (3480, 49648), (3712, 46545), (4205, 41088), (4280, 40368), (4640, 37236), (5046, 34240), (5136, 33640), (5568, 31030), (6206, 27840), (6420, 26912), (6728, 25680), (6848, 25230), (6960, 24824), (8410, 20544), (8560, 20184), (9280, 18618), (9309, 18560), (10092, 17120), (10272, 16820), (11136, 15515), (12412, 13920), (12615, 13696), (12840, 13456)]