275388960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7451}}^1$

素因数の和:7487

約数の個数: 192

約数和(自身を含む): 1081672704

約数和(自身を除く): 806283744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 7451, 9240, 12320, 14902, 18480, 22353, 29804, 36960, 37255, 44706, 52157, 59608, 74510, 81961, 89412, 104314, 111765, 119216, 149020, 156471, 163922, 178824, 208628, 223530, 238432, 245883, 260785, 298040, 312942, 327844, 357648, 409805, 417256, 447060, 491766, 521570, 573727, 596080, 625884, 655688, 715296, 782355, 819610, 834512, 894120, 983532, 1043140, 1147454, 1192160, 1229415, 1251768, 1311376, 1564710, 1639220, 1669024, 1721181, 1788240, 1967064, 2086280, 2294908, 2458830, 2503536, 2622752, 2868635, 3129420, 3278440, 3442362, 3576480, 3934128, 4172560, 4589816, 4917660, 5007072, 5737270, 6258840, 6556880, 6884724, 7868256, 8345120, 8605905, 9179632, 9835320, 11474540, 12517680, 13113760, 13769448, 17211810, 18359264, 19670640, 22949080, 25035360, 27538896, 34423620, 39341280, 45898160, 55077792, 68847240, 91796320, 137694480, 275388960]

約数ペア:

[(1, 275388960), (2, 137694480), (3, 91796320), (4, 68847240), (5, 55077792), (6, 45898160), (7, 39341280), (8, 34423620), (10, 27538896), (11, 25035360), (12, 22949080), (14, 19670640), (15, 18359264), (16, 17211810), (20, 13769448), (21, 13113760), (22, 12517680), (24, 11474540), (28, 9835320), (30, 9179632), (32, 8605905), (33, 8345120), (35, 7868256), (40, 6884724), (42, 6556880), (44, 6258840), (48, 5737270), (55, 5007072), (56, 4917660), (60, 4589816), (66, 4172560), (70, 3934128), (77, 3576480), (80, 3442362), (84, 3278440), (88, 3129420), (96, 2868635), (105, 2622752), (110, 2503536), (112, 2458830), (120, 2294908), (132, 2086280), (140, 1967064), (154, 1788240), (160, 1721181), (165, 1669024), (168, 1639220), (176, 1564710), (210, 1311376), (220, 1251768), (224, 1229415), (231, 1192160), (240, 1147454), (264, 1043140), (280, 983532), (308, 894120), (330, 834512), (336, 819610), (352, 782355), (385, 715296), (420, 655688), (440, 625884), (462, 596080), (480, 573727), (528, 521570), (560, 491766), (616, 447060), (660, 417256), (672, 409805), (770, 357648), (840, 327844), (880, 312942), (924, 298040), (1056, 260785), (1120, 245883), (1155, 238432), (1232, 223530), (1320, 208628), (1540, 178824), (1680, 163922), (1760, 156471), (1848, 149020), (2310, 119216), (2464, 111765), (2640, 104314), (3080, 89412), (3360, 81961), (3696, 74510), (4620, 59608), (5280, 52157), (6160, 44706), (7392, 37255), (7451, 36960), (9240, 29804), (12320, 22353), (14902, 18480)]