85080060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 281421504

約数和(自身を除く): 196341444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 117, 130, 156, 180, 195, 206, 234, 260, 309, 353, 390, 412, 468, 515, 585, 618, 706, 780, 927, 1030, 1059, 1170, 1236, 1339, 1412, 1545, 1765, 1854, 2060, 2118, 2340, 2678, 3090, 3177, 3530, 3708, 4017, 4236, 4589, 4635, 5295, 5356, 6180, 6354, 6695, 7060, 8034, 9178, 9270, 10590, 12051, 12708, 13390, 13767, 15885, 16068, 18356, 18540, 20085, 21180, 22945, 24102, 26780, 27534, 31770, 36359, 40170, 41301, 45890, 48204, 55068, 60255, 63540, 68835, 72718, 80340, 82602, 91780, 109077, 120510, 137670, 145436, 165204, 181795, 206505, 218154, 241020, 275340, 327231, 363590, 413010, 436308, 472667, 545385, 654462, 727180, 826020, 945334, 1090770, 1308924, 1418001, 1636155, 1890668, 2181540, 2363335, 2836002, 3272310, 4254003, 4726670, 5672004, 6544620, 7090005, 8508006, 9453340, 14180010, 17016012, 21270015, 28360020, 42540030, 85080060]

約数ペア:

[(1, 85080060), (2, 42540030), (3, 28360020), (4, 21270015), (5, 17016012), (6, 14180010), (9, 9453340), (10, 8508006), (12, 7090005), (13, 6544620), (15, 5672004), (18, 4726670), (20, 4254003), (26, 3272310), (30, 2836002), (36, 2363335), (39, 2181540), (45, 1890668), (52, 1636155), (60, 1418001), (65, 1308924), (78, 1090770), (90, 945334), (103, 826020), (117, 727180), (130, 654462), (156, 545385), (180, 472667), (195, 436308), (206, 413010), (234, 363590), (260, 327231), (309, 275340), (353, 241020), (390, 218154), (412, 206505), (468, 181795), (515, 165204), (585, 145436), (618, 137670), (706, 120510), (780, 109077), (927, 91780), (1030, 82602), (1059, 80340), (1170, 72718), (1236, 68835), (1339, 63540), (1412, 60255), (1545, 55068), (1765, 48204), (1854, 45890), (2060, 41301), (2118, 40170), (2340, 36359), (2678, 31770), (3090, 27534), (3177, 26780), (3530, 24102), (3708, 22945), (4017, 21180), (4236, 20085), (4589, 18540), (4635, 18356), (5295, 16068), (5356, 15885), (6180, 13767), (6354, 13390), (6695, 12708), (7060, 12051), (8034, 10590), (9178, 9270)]