61664460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7223

約数の個数: 96

約数和(自身を含む): 202874112

約数和(自身を除く): 141209652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7187, 8580, 14374, 21561, 28748, 35935, 43122, 71870, 79057, 86244, 93431, 107805, 143740, 158114, 186862, 215610, 237171, 280293, 316228, 373724, 395285, 431220, 467155, 474342, 560586, 790570, 934310, 948684, 1027741, 1121172, 1185855, 1401465, 1581140, 1868620, 2055482, 2371710, 2802930, 3083223, 4110964, 4743420, 5138705, 5605860, 6166446, 10277410, 12332892, 15416115, 20554820, 30832230, 61664460]

約数ペア:

[(1, 61664460), (2, 30832230), (3, 20554820), (4, 15416115), (5, 12332892), (6, 10277410), (10, 6166446), (11, 5605860), (12, 5138705), (13, 4743420), (15, 4110964), (20, 3083223), (22, 2802930), (26, 2371710), (30, 2055482), (33, 1868620), (39, 1581140), (44, 1401465), (52, 1185855), (55, 1121172), (60, 1027741), (65, 948684), (66, 934310), (78, 790570), (110, 560586), (130, 474342), (132, 467155), (143, 431220), (156, 395285), (165, 373724), (195, 316228), (220, 280293), (260, 237171), (286, 215610), (330, 186862), (390, 158114), (429, 143740), (572, 107805), (660, 93431), (715, 86244), (780, 79057), (858, 71870), (1430, 43122), (1716, 35935), (2145, 28748), (2860, 21561), (4290, 14374), (7187, 8580)]