152055480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3973

約数の個数: 128

約数和(自身を含む): 508550400

約数和(自身を除く): 356494920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 3923, 4845, 6460, 7752, 7846, 9690, 11769, 12920, 15692, 19380, 19615, 23538, 31384, 38760, 39230, 47076, 58845, 66691, 74537, 78460, 94152, 117690, 133382, 149074, 156920, 200073, 223611, 235380, 266764, 298148, 333455, 372685, 400146, 447222, 470760, 533528, 596296, 666910, 745370, 800292, 894444, 1000365, 1118055, 1267129, 1333820, 1490740, 1600584, 1788888, 2000730, 2236110, 2534258, 2667640, 2981480, 3801387, 4001460, 4472220, 5068516, 6335645, 7602774, 8002920, 8944440, 10137032, 12671290, 15205548, 19006935, 25342580, 30411096, 38013870, 50685160, 76027740, 152055480]

約数ペア:

[(1, 152055480), (2, 76027740), (3, 50685160), (4, 38013870), (5, 30411096), (6, 25342580), (8, 19006935), (10, 15205548), (12, 12671290), (15, 10137032), (17, 8944440), (19, 8002920), (20, 7602774), (24, 6335645), (30, 5068516), (34, 4472220), (38, 4001460), (40, 3801387), (51, 2981480), (57, 2667640), (60, 2534258), (68, 2236110), (76, 2000730), (85, 1788888), (95, 1600584), (102, 1490740), (114, 1333820), (120, 1267129), (136, 1118055), (152, 1000365), (170, 894444), (190, 800292), (204, 745370), (228, 666910), (255, 596296), (285, 533528), (323, 470760), (340, 447222), (380, 400146), (408, 372685), (456, 333455), (510, 298148), (570, 266764), (646, 235380), (680, 223611), (760, 200073), (969, 156920), (1020, 149074), (1140, 133382), (1292, 117690), (1615, 94152), (1938, 78460), (2040, 74537), (2280, 66691), (2584, 58845), (3230, 47076), (3876, 39230), (3923, 38760), (4845, 31384), (6460, 23538), (7752, 19615), (7846, 19380), (9690, 15692), (11769, 12920)]