180767340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1248

約数の個数: 144

約数和(自身を含む): 599839968

約数和(自身を除く): 419072628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1153, 1170, 1206, 1340, 1742, 2010, 2306, 2340, 2412, 2613, 3015, 3459, 3484, 4020, 4355, 4612, 5226, 5765, 6030, 6918, 7839, 8710, 10377, 10452, 11530, 12060, 13065, 13836, 14989, 15678, 17295, 17420, 20754, 23060, 26130, 29978, 31356, 34590, 39195, 41508, 44967, 51885, 52260, 59956, 69180, 74945, 77251, 78390, 89934, 103770, 134901, 149890, 154502, 156780, 179868, 207540, 224835, 231753, 269802, 299780, 309004, 386255, 449670, 463506, 539604, 674505, 695259, 772510, 899340, 927012, 1004263, 1158765, 1349010, 1390518, 1545020, 2008526, 2317530, 2698020, 2781036, 3012789, 3476295, 4017052, 4635060, 5021315, 6025578, 6952590, 9038367, 10042630, 12051156, 13905180, 15063945, 18076734, 20085260, 30127890, 36153468, 45191835, 60255780, 90383670, 180767340]

約数ペア:

[(1, 180767340), (2, 90383670), (3, 60255780), (4, 45191835), (5, 36153468), (6, 30127890), (9, 20085260), (10, 18076734), (12, 15063945), (13, 13905180), (15, 12051156), (18, 10042630), (20, 9038367), (26, 6952590), (30, 6025578), (36, 5021315), (39, 4635060), (45, 4017052), (52, 3476295), (60, 3012789), (65, 2781036), (67, 2698020), (78, 2317530), (90, 2008526), (117, 1545020), (130, 1390518), (134, 1349010), (156, 1158765), (180, 1004263), (195, 927012), (201, 899340), (234, 772510), (260, 695259), (268, 674505), (335, 539604), (390, 463506), (402, 449670), (468, 386255), (585, 309004), (603, 299780), (670, 269802), (780, 231753), (804, 224835), (871, 207540), (1005, 179868), (1153, 156780), (1170, 154502), (1206, 149890), (1340, 134901), (1742, 103770), (2010, 89934), (2306, 78390), (2340, 77251), (2412, 74945), (2613, 69180), (3015, 59956), (3459, 52260), (3484, 51885), (4020, 44967), (4355, 41508), (4612, 39195), (5226, 34590), (5765, 31356), (6030, 29978), (6918, 26130), (7839, 23060), (8710, 20754), (10377, 17420), (10452, 17295), (11530, 15678), (12060, 14989), (13065, 13836)]