163444080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 541751040

約数和(自身を除く): 378306960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 228, 240, 285, 292, 304, 365, 380, 438, 456, 491, 570, 584, 730, 760, 876, 912, 982, 1095, 1140, 1168, 1387, 1460, 1473, 1520, 1752, 1964, 2190, 2280, 2455, 2774, 2920, 2946, 3504, 3928, 4161, 4380, 4560, 4910, 5548, 5840, 5892, 6935, 7365, 7856, 8322, 8760, 9329, 9820, 11096, 11784, 13870, 14730, 16644, 17520, 18658, 19640, 20805, 22192, 23568, 27740, 27987, 29460, 33288, 35843, 37316, 39280, 41610, 46645, 55480, 55974, 58920, 66576, 71686, 74632, 83220, 93290, 107529, 110960, 111948, 117840, 139935, 143372, 149264, 166440, 179215, 186580, 215058, 223896, 279870, 286744, 332880, 358430, 373160, 430116, 447792, 537645, 559740, 573488, 681017, 716860, 746320, 860232, 1075290, 1119480, 1362034, 1433720, 1720464, 2043051, 2150580, 2238960, 2724068, 2867440, 3405085, 4086102, 4301160, 5448136, 6810170, 8172204, 8602320, 10215255, 10896272, 13620340, 16344408, 20430510, 27240680, 32688816, 40861020, 54481360, 81722040, 163444080]

約数ペア:

[(1, 163444080), (2, 81722040), (3, 54481360), (4, 40861020), (5, 32688816), (6, 27240680), (8, 20430510), (10, 16344408), (12, 13620340), (15, 10896272), (16, 10215255), (19, 8602320), (20, 8172204), (24, 6810170), (30, 5448136), (38, 4301160), (40, 4086102), (48, 3405085), (57, 2867440), (60, 2724068), (73, 2238960), (76, 2150580), (80, 2043051), (95, 1720464), (114, 1433720), (120, 1362034), (146, 1119480), (152, 1075290), (190, 860232), (219, 746320), (228, 716860), (240, 681017), (285, 573488), (292, 559740), (304, 537645), (365, 447792), (380, 430116), (438, 373160), (456, 358430), (491, 332880), (570, 286744), (584, 279870), (730, 223896), (760, 215058), (876, 186580), (912, 179215), (982, 166440), (1095, 149264), (1140, 143372), (1168, 139935), (1387, 117840), (1460, 111948), (1473, 110960), (1520, 107529), (1752, 93290), (1964, 83220), (2190, 74632), (2280, 71686), (2455, 66576), (2774, 58920), (2920, 55974), (2946, 55480), (3504, 46645), (3928, 41610), (4161, 39280), (4380, 37316), (4560, 35843), (4910, 33288), (5548, 29460), (5840, 27987), (5892, 27740), (6935, 23568), (7365, 22192), (7856, 20805), (8322, 19640), (8760, 18658), (9329, 17520), (9820, 16644), (11096, 14730), (11784, 13870)]