340998480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3457}}^1$

素因数の和:3613

約数の個数: 120

約数和(自身を含む): 1153879272

約数和(自身を除く): 812880792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 3457, 4110, 4932, 5480, 6165, 6576, 6914, 8220, 9864, 10371, 10960, 12330, 13828, 16440, 17285, 19728, 20742, 24660, 27656, 31113, 32880, 34570, 41484, 49320, 51855, 55312, 62226, 69140, 82968, 98640, 103710, 124452, 138280, 155565, 165936, 207420, 248904, 276560, 311130, 414840, 473609, 497808, 622260, 829680, 947218, 1244520, 1420827, 1894436, 2368045, 2489040, 2841654, 3788872, 4262481, 4736090, 5683308, 7104135, 7577744, 8524962, 9472180, 11366616, 14208270, 17049924, 18944360, 21312405, 22733232, 28416540, 34099848, 37888720, 42624810, 56833080, 68199696, 85249620, 113666160, 170499240, 340998480]

約数ペア:

[(1, 340998480), (2, 170499240), (3, 113666160), (4, 85249620), (5, 68199696), (6, 56833080), (8, 42624810), (9, 37888720), (10, 34099848), (12, 28416540), (15, 22733232), (16, 21312405), (18, 18944360), (20, 17049924), (24, 14208270), (30, 11366616), (36, 9472180), (40, 8524962), (45, 7577744), (48, 7104135), (60, 5683308), (72, 4736090), (80, 4262481), (90, 3788872), (120, 2841654), (137, 2489040), (144, 2368045), (180, 1894436), (240, 1420827), (274, 1244520), (360, 947218), (411, 829680), (548, 622260), (685, 497808), (720, 473609), (822, 414840), (1096, 311130), (1233, 276560), (1370, 248904), (1644, 207420), (2055, 165936), (2192, 155565), (2466, 138280), (2740, 124452), (3288, 103710), (3457, 98640), (4110, 82968), (4932, 69140), (5480, 62226), (6165, 55312), (6576, 51855), (6914, 49320), (8220, 41484), (9864, 34570), (10371, 32880), (10960, 31113), (12330, 27656), (13828, 24660), (16440, 20742), (17285, 19728)]