48128640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3581}}^1$

素因数の和:3610

約数の個数: 128

約数和(自身を含む): 175374720

約数和(自身を除く): 127246080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3581, 4480, 6720, 7162, 10743, 13440, 14324, 17905, 21486, 25067, 28648, 35810, 42972, 50134, 53715, 57296, 71620, 75201, 85944, 100268, 107430, 114592, 125335, 143240, 150402, 171888, 200536, 214860, 229184, 250670, 286480, 300804, 343776, 376005, 401072, 429720, 458368, 501340, 572960, 601608, 687552, 752010, 802144, 859440, 1002680, 1145920, 1203216, 1375104, 1504020, 1604288, 1718880, 2005360, 2291840, 2406432, 3008040, 3208576, 3437760, 4010720, 4812864, 6016080, 6875520, 8021440, 9625728, 12032160, 16042880, 24064320, 48128640]

約数ペア:

[(1, 48128640), (2, 24064320), (3, 16042880), (4, 12032160), (5, 9625728), (6, 8021440), (7, 6875520), (8, 6016080), (10, 4812864), (12, 4010720), (14, 3437760), (15, 3208576), (16, 3008040), (20, 2406432), (21, 2291840), (24, 2005360), (28, 1718880), (30, 1604288), (32, 1504020), (35, 1375104), (40, 1203216), (42, 1145920), (48, 1002680), (56, 859440), (60, 802144), (64, 752010), (70, 687552), (80, 601608), (84, 572960), (96, 501340), (105, 458368), (112, 429720), (120, 401072), (128, 376005), (140, 343776), (160, 300804), (168, 286480), (192, 250670), (210, 229184), (224, 214860), (240, 200536), (280, 171888), (320, 150402), (336, 143240), (384, 125335), (420, 114592), (448, 107430), (480, 100268), (560, 85944), (640, 75201), (672, 71620), (840, 57296), (896, 53715), (960, 50134), (1120, 42972), (1344, 35810), (1680, 28648), (1920, 25067), (2240, 21486), (2688, 17905), (3360, 14324), (3581, 13440), (4480, 10743), (6720, 7162)]