418541040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5296

約数の個数: 160

約数和(自身を含む): 1480887360

約数和(自身を除く): 1062346320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5237, 5328, 6660, 7992, 8880, 9990, 10474, 13320, 15711, 15984, 19980, 20948, 26185, 26640, 31422, 39960, 41896, 47133, 52370, 62844, 78555, 79920, 83792, 94266, 104740, 125688, 141399, 157110, 188532, 193769, 209480, 235665, 251376, 282798, 314220, 377064, 387538, 418960, 471330, 565596, 581307, 628440, 706995, 754128, 775076, 942660, 968845, 1131192, 1162614, 1256880, 1413990, 1550152, 1743921, 1885320, 1937690, 2262384, 2325228, 2827980, 2906535, 3100304, 3487842, 3770640, 3875380, 4650456, 5231763, 5655960, 5813070, 6975684, 7750760, 8719605, 9300912, 10463526, 11311920, 11626140, 13951368, 15501520, 17439210, 20927052, 23252280, 26158815, 27902736, 34878420, 41854104, 46504560, 52317630, 69756840, 83708208, 104635260, 139513680, 209270520, 418541040]

約数ペア:

[(1, 418541040), (2, 209270520), (3, 139513680), (4, 104635260), (5, 83708208), (6, 69756840), (8, 52317630), (9, 46504560), (10, 41854104), (12, 34878420), (15, 27902736), (16, 26158815), (18, 23252280), (20, 20927052), (24, 17439210), (27, 15501520), (30, 13951368), (36, 11626140), (37, 11311920), (40, 10463526), (45, 9300912), (48, 8719605), (54, 7750760), (60, 6975684), (72, 5813070), (74, 5655960), (80, 5231763), (90, 4650456), (108, 3875380), (111, 3770640), (120, 3487842), (135, 3100304), (144, 2906535), (148, 2827980), (180, 2325228), (185, 2262384), (216, 1937690), (222, 1885320), (240, 1743921), (270, 1550152), (296, 1413990), (333, 1256880), (360, 1162614), (370, 1131192), (432, 968845), (444, 942660), (540, 775076), (555, 754128), (592, 706995), (666, 628440), (720, 581307), (740, 565596), (888, 471330), (999, 418960), (1080, 387538), (1110, 377064), (1332, 314220), (1480, 282798), (1665, 251376), (1776, 235665), (1998, 209480), (2160, 193769), (2220, 188532), (2664, 157110), (2960, 141399), (3330, 125688), (3996, 104740), (4440, 94266), (4995, 83792), (5237, 79920), (5328, 78555), (6660, 62844), (7992, 52370), (8880, 47133), (9990, 41896), (10474, 39960), (13320, 31422), (15711, 26640), (15984, 26185), (19980, 20948)]