52925640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 116418360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 139, 152, 167, 190, 228, 278, 285, 334, 380, 417, 456, 501, 556, 570, 668, 695, 760, 834, 835, 1002, 1112, 1140, 1336, 1390, 1668, 1670, 2004, 2085, 2280, 2505, 2641, 2780, 3173, 3336, 3340, 4008, 4170, 5010, 5282, 5560, 6346, 6680, 7923, 8340, 9519, 10020, 10564, 12692, 13205, 15846, 15865, 16680, 19038, 20040, 21128, 23213, 25384, 26410, 31692, 31730, 38076, 39615, 46426, 47595, 52820, 63384, 63460, 69639, 76152, 79230, 92852, 95190, 105640, 116065, 126920, 139278, 158460, 185704, 190380, 232130, 278556, 316920, 348195, 380760, 441047, 464260, 557112, 696390, 882094, 928520, 1323141, 1392780, 1764188, 2205235, 2646282, 2785560, 3528376, 4410470, 5292564, 6615705, 8820940, 10585128, 13231410, 17641880, 26462820, 52925640]

約数ペア:

[(1, 52925640), (2, 26462820), (3, 17641880), (4, 13231410), (5, 10585128), (6, 8820940), (8, 6615705), (10, 5292564), (12, 4410470), (15, 3528376), (19, 2785560), (20, 2646282), (24, 2205235), (30, 1764188), (38, 1392780), (40, 1323141), (57, 928520), (60, 882094), (76, 696390), (95, 557112), (114, 464260), (120, 441047), (139, 380760), (152, 348195), (167, 316920), (190, 278556), (228, 232130), (278, 190380), (285, 185704), (334, 158460), (380, 139278), (417, 126920), (456, 116065), (501, 105640), (556, 95190), (570, 92852), (668, 79230), (695, 76152), (760, 69639), (834, 63460), (835, 63384), (1002, 52820), (1112, 47595), (1140, 46426), (1336, 39615), (1390, 38076), (1668, 31730), (1670, 31692), (2004, 26410), (2085, 25384), (2280, 23213), (2505, 21128), (2641, 20040), (2780, 19038), (3173, 16680), (3336, 15865), (3340, 15846), (4008, 13205), (4170, 12692), (5010, 10564), (5282, 10020), (5560, 9519), (6346, 8340), (6680, 7923)]