48261360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1295

約数の個数: 160

約数和(自身を含む): 178560000

約数和(自身を除く): 130298640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1249, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2498, 2576, 2760, 3220, 3747, 3864, 4830, 4996, 5520, 6245, 6440, 7494, 7728, 8743, 9660, 9992, 12490, 12880, 14988, 17486, 18735, 19320, 19984, 24980, 26229, 28727, 29976, 34972, 37470, 38640, 43715, 49960, 52458, 57454, 59952, 69944, 74940, 86181, 87430, 99920, 104916, 114908, 131145, 139888, 143635, 149880, 172362, 174860, 201089, 209832, 229816, 262290, 287270, 299760, 344724, 349720, 402178, 419664, 430905, 459632, 524580, 574540, 603267, 689448, 699440, 804356, 861810, 1005445, 1049160, 1149080, 1206534, 1378896, 1608712, 1723620, 2010890, 2098320, 2298160, 2413068, 3016335, 3217424, 3447240, 4021780, 4826136, 6032670, 6894480, 8043560, 9652272, 12065340, 16087120, 24130680, 48261360]

約数ペア:

[(1, 48261360), (2, 24130680), (3, 16087120), (4, 12065340), (5, 9652272), (6, 8043560), (7, 6894480), (8, 6032670), (10, 4826136), (12, 4021780), (14, 3447240), (15, 3217424), (16, 3016335), (20, 2413068), (21, 2298160), (23, 2098320), (24, 2010890), (28, 1723620), (30, 1608712), (35, 1378896), (40, 1206534), (42, 1149080), (46, 1049160), (48, 1005445), (56, 861810), (60, 804356), (69, 699440), (70, 689448), (80, 603267), (84, 574540), (92, 524580), (105, 459632), (112, 430905), (115, 419664), (120, 402178), (138, 349720), (140, 344724), (161, 299760), (168, 287270), (184, 262290), (210, 229816), (230, 209832), (240, 201089), (276, 174860), (280, 172362), (322, 149880), (336, 143635), (345, 139888), (368, 131145), (420, 114908), (460, 104916), (483, 99920), (552, 87430), (560, 86181), (644, 74940), (690, 69944), (805, 59952), (840, 57454), (920, 52458), (966, 49960), (1104, 43715), (1249, 38640), (1288, 37470), (1380, 34972), (1610, 29976), (1680, 28727), (1840, 26229), (1932, 24980), (2415, 19984), (2498, 19320), (2576, 18735), (2760, 17486), (3220, 14988), (3747, 12880), (3864, 12490), (4830, 9992), (4996, 9660), (5520, 8743), (6245, 7728), (6440, 7494)]