4056480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{313}}^1$

素因数の和:340

約数の個数: 120

約数和(自身を含む): 14361732

約数和(自身を除く): 10305252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 313, 324, 360, 405, 432, 480, 540, 626, 648, 720, 810, 864, 939, 1080, 1252, 1296, 1440, 1565, 1620, 1878, 2160, 2504, 2592, 2817, 3130, 3240, 3756, 4320, 4695, 5008, 5634, 6260, 6480, 7512, 8451, 9390, 10016, 11268, 12520, 12960, 14085, 15024, 16902, 18780, 22536, 25040, 25353, 28170, 30048, 33804, 37560, 42255, 45072, 50080, 50706, 56340, 67608, 75120, 84510, 90144, 101412, 112680, 126765, 135216, 150240, 169020, 202824, 225360, 253530, 270432, 338040, 405648, 450720, 507060, 676080, 811296, 1014120, 1352160, 2028240, 4056480]

約数ペア:

[(1, 4056480), (2, 2028240), (3, 1352160), (4, 1014120), (5, 811296), (6, 676080), (8, 507060), (9, 450720), (10, 405648), (12, 338040), (15, 270432), (16, 253530), (18, 225360), (20, 202824), (24, 169020), (27, 150240), (30, 135216), (32, 126765), (36, 112680), (40, 101412), (45, 90144), (48, 84510), (54, 75120), (60, 67608), (72, 56340), (80, 50706), (81, 50080), (90, 45072), (96, 42255), (108, 37560), (120, 33804), (135, 30048), (144, 28170), (160, 25353), (162, 25040), (180, 22536), (216, 18780), (240, 16902), (270, 15024), (288, 14085), (313, 12960), (324, 12520), (360, 11268), (405, 10016), (432, 9390), (480, 8451), (540, 7512), (626, 6480), (648, 6260), (720, 5634), (810, 5008), (864, 4695), (939, 4320), (1080, 3756), (1252, 3240), (1296, 3130), (1440, 2817), (1565, 2592), (1620, 2504), (1878, 2160)]