26458440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7603}}^1$

素因数の和:7646

約数の個数: 64

約数和(自身を含む): 82123200

約数和(自身を除く): 55664760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7603, 15206, 22809, 30412, 38015, 45618, 60824, 76030, 91236, 114045, 152060, 182472, 220487, 228090, 304120, 440974, 456180, 661461, 881948, 912360, 1102435, 1322922, 1763896, 2204870, 2645844, 3307305, 4409740, 5291688, 6614610, 8819480, 13229220, 26458440]

約数ペア:

[(1, 26458440), (2, 13229220), (3, 8819480), (4, 6614610), (5, 5291688), (6, 4409740), (8, 3307305), (10, 2645844), (12, 2204870), (15, 1763896), (20, 1322922), (24, 1102435), (29, 912360), (30, 881948), (40, 661461), (58, 456180), (60, 440974), (87, 304120), (116, 228090), (120, 220487), (145, 182472), (174, 152060), (232, 114045), (290, 91236), (348, 76030), (435, 60824), (580, 45618), (696, 38015), (870, 30412), (1160, 22809), (1740, 15206), (3480, 7603)]