47825640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 166617000

約数和(自身を除く): 118791360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 509, 522, 540, 580, 648, 696, 783, 810, 870, 1018, 1044, 1080, 1160, 1305, 1527, 1566, 1620, 1740, 2036, 2088, 2349, 2545, 2610, 3054, 3132, 3240, 3480, 3915, 4072, 4581, 4698, 5090, 5220, 6108, 6264, 7635, 7830, 9162, 9396, 10180, 10440, 11745, 12216, 13743, 14761, 15270, 15660, 18324, 18792, 20360, 22905, 23490, 27486, 29522, 30540, 31320, 36648, 41229, 44283, 45810, 46980, 54972, 59044, 61080, 68715, 73805, 82458, 88566, 91620, 93960, 109944, 118088, 132849, 137430, 147610, 164916, 177132, 183240, 206145, 221415, 265698, 274860, 295220, 329832, 354264, 398547, 412290, 442830, 531396, 549720, 590440, 664245, 797094, 824580, 885660, 1062792, 1195641, 1328490, 1594188, 1649160, 1771320, 1992735, 2391282, 2656980, 3188376, 3985470, 4782564, 5313960, 5978205, 7970940, 9565128, 11956410, 15941880, 23912820, 47825640]

約数ペア:

[(1, 47825640), (2, 23912820), (3, 15941880), (4, 11956410), (5, 9565128), (6, 7970940), (8, 5978205), (9, 5313960), (10, 4782564), (12, 3985470), (15, 3188376), (18, 2656980), (20, 2391282), (24, 1992735), (27, 1771320), (29, 1649160), (30, 1594188), (36, 1328490), (40, 1195641), (45, 1062792), (54, 885660), (58, 824580), (60, 797094), (72, 664245), (81, 590440), (87, 549720), (90, 531396), (108, 442830), (116, 412290), (120, 398547), (135, 354264), (145, 329832), (162, 295220), (174, 274860), (180, 265698), (216, 221415), (232, 206145), (261, 183240), (270, 177132), (290, 164916), (324, 147610), (348, 137430), (360, 132849), (405, 118088), (435, 109944), (509, 93960), (522, 91620), (540, 88566), (580, 82458), (648, 73805), (696, 68715), (783, 61080), (810, 59044), (870, 54972), (1018, 46980), (1044, 45810), (1080, 44283), (1160, 41229), (1305, 36648), (1527, 31320), (1566, 30540), (1620, 29522), (1740, 27486), (2036, 23490), (2088, 22905), (2349, 20360), (2545, 18792), (2610, 18324), (3054, 15660), (3132, 15270), (3240, 14761), (3480, 13743), (3915, 12216), (4072, 11745), (4581, 10440), (4698, 10180), (5090, 9396), (5220, 9162), (6108, 7830), (6264, 7635)]