5408260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 13999104

約数和(自身を除く): 8590844

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 61, 62, 65, 110, 122, 124, 130, 143, 155, 220, 244, 260, 286, 305, 310, 341, 403, 572, 610, 620, 671, 682, 715, 793, 806, 1220, 1342, 1364, 1430, 1586, 1612, 1705, 1891, 2015, 2684, 2860, 3172, 3355, 3410, 3782, 3965, 4030, 4433, 6710, 6820, 7564, 7930, 8060, 8723, 8866, 9455, 13420, 15860, 17446, 17732, 18910, 20801, 22165, 24583, 34892, 37820, 41602, 43615, 44330, 49166, 83204, 87230, 88660, 98332, 104005, 122915, 174460, 208010, 245830, 270413, 416020, 491660, 540826, 1081652, 1352065, 2704130, 5408260]

約数ペア:

[(1, 5408260), (2, 2704130), (4, 1352065), (5, 1081652), (10, 540826), (11, 491660), (13, 416020), (20, 270413), (22, 245830), (26, 208010), (31, 174460), (44, 122915), (52, 104005), (55, 98332), (61, 88660), (62, 87230), (65, 83204), (110, 49166), (122, 44330), (124, 43615), (130, 41602), (143, 37820), (155, 34892), (220, 24583), (244, 22165), (260, 20801), (286, 18910), (305, 17732), (310, 17446), (341, 15860), (403, 13420), (572, 9455), (610, 8866), (620, 8723), (671, 8060), (682, 7930), (715, 7564), (793, 6820), (806, 6710), (1220, 4433), (1342, 4030), (1364, 3965), (1430, 3782), (1586, 3410), (1612, 3355), (1705, 3172), (1891, 2860), (2015, 2684)]