15286260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 52254720

約数和(自身を除く): 36968460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 53, 55, 57, 60, 66, 69, 76, 92, 95, 106, 110, 114, 115, 132, 138, 159, 165, 190, 209, 212, 220, 228, 230, 253, 265, 276, 285, 318, 330, 345, 380, 418, 437, 460, 506, 530, 570, 583, 627, 636, 660, 690, 759, 795, 836, 874, 1007, 1012, 1045, 1060, 1140, 1166, 1219, 1254, 1265, 1311, 1380, 1518, 1590, 1748, 1749, 2014, 2090, 2185, 2332, 2438, 2508, 2530, 2622, 2915, 3021, 3036, 3135, 3180, 3498, 3657, 3795, 4028, 4180, 4370, 4807, 4876, 5035, 5060, 5244, 5830, 6042, 6095, 6270, 6555, 6996, 7314, 7590, 8740, 8745, 9614, 10070, 11077, 11660, 12084, 12190, 12540, 13110, 13409, 14421, 14628, 15105, 15180, 17490, 18285, 19228, 20140, 22154, 23161, 24035, 24380, 26220, 26818, 28842, 30210, 33231, 34980, 36570, 40227, 44308, 46322, 48070, 53636, 55385, 57684, 60420, 66462, 67045, 69483, 72105, 73140, 80454, 92644, 96140, 110770, 115805, 132924, 134090, 138966, 144210, 160908, 166155, 201135, 221540, 231610, 254771, 268180, 277932, 288420, 332310, 347415, 402270, 463220, 509542, 664620, 694830, 764313, 804540, 1019084, 1273855, 1389660, 1528626, 2547710, 3057252, 3821565, 5095420, 7643130, 15286260]

約数ペア:

[(1, 15286260), (2, 7643130), (3, 5095420), (4, 3821565), (5, 3057252), (6, 2547710), (10, 1528626), (11, 1389660), (12, 1273855), (15, 1019084), (19, 804540), (20, 764313), (22, 694830), (23, 664620), (30, 509542), (33, 463220), (38, 402270), (44, 347415), (46, 332310), (53, 288420), (55, 277932), (57, 268180), (60, 254771), (66, 231610), (69, 221540), (76, 201135), (92, 166155), (95, 160908), (106, 144210), (110, 138966), (114, 134090), (115, 132924), (132, 115805), (138, 110770), (159, 96140), (165, 92644), (190, 80454), (209, 73140), (212, 72105), (220, 69483), (228, 67045), (230, 66462), (253, 60420), (265, 57684), (276, 55385), (285, 53636), (318, 48070), (330, 46322), (345, 44308), (380, 40227), (418, 36570), (437, 34980), (460, 33231), (506, 30210), (530, 28842), (570, 26818), (583, 26220), (627, 24380), (636, 24035), (660, 23161), (690, 22154), (759, 20140), (795, 19228), (836, 18285), (874, 17490), (1007, 15180), (1012, 15105), (1045, 14628), (1060, 14421), (1140, 13409), (1166, 13110), (1219, 12540), (1254, 12190), (1265, 12084), (1311, 11660), (1380, 11077), (1518, 10070), (1590, 9614), (1748, 8745), (1749, 8740), (2014, 7590), (2090, 7314), (2185, 6996), (2332, 6555), (2438, 6270), (2508, 6095), (2530, 6042), (2622, 5830), (2915, 5244), (3021, 5060), (3036, 5035), (3135, 4876), (3180, 4807), (3498, 4370), (3657, 4180), (3795, 4028)]