448137540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37159}}^1$

素因数の和:37241

約数の個数: 72

約数和(自身を含む): 1379676480

約数和(自身を除く): 931538940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 37159, 74318, 111477, 148636, 185795, 222954, 334431, 371590, 445908, 557385, 668862, 743180, 1114770, 1337724, 1672155, 2229540, 2489653, 3344310, 4979306, 6688620, 7468959, 9958612, 12448265, 14937918, 22406877, 24896530, 29875836, 37344795, 44813754, 49793060, 74689590, 89627508, 112034385, 149379180, 224068770, 448137540]

約数ペア:

[(1, 448137540), (2, 224068770), (3, 149379180), (4, 112034385), (5, 89627508), (6, 74689590), (9, 49793060), (10, 44813754), (12, 37344795), (15, 29875836), (18, 24896530), (20, 22406877), (30, 14937918), (36, 12448265), (45, 9958612), (60, 7468959), (67, 6688620), (90, 4979306), (134, 3344310), (180, 2489653), (201, 2229540), (268, 1672155), (335, 1337724), (402, 1114770), (603, 743180), (670, 668862), (804, 557385), (1005, 445908), (1206, 371590), (1340, 334431), (2010, 222954), (2412, 185795), (3015, 148636), (4020, 111477), (6030, 74318), (12060, 37159)]