243027480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106591}}^1$

素因数の和:106624

約数の個数: 64

約数和(自身を含む): 767462400

約数和(自身を除く): 524434920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 106591, 213182, 319773, 426364, 532955, 639546, 852728, 1065910, 1279092, 1598865, 2025229, 2131820, 2558184, 3197730, 4050458, 4263640, 6075687, 6395460, 8100916, 10126145, 12151374, 12790920, 16201832, 20252290, 24302748, 30378435, 40504580, 48605496, 60756870, 81009160, 121513740, 243027480]

約数ペア:

[(1, 243027480), (2, 121513740), (3, 81009160), (4, 60756870), (5, 48605496), (6, 40504580), (8, 30378435), (10, 24302748), (12, 20252290), (15, 16201832), (19, 12790920), (20, 12151374), (24, 10126145), (30, 8100916), (38, 6395460), (40, 6075687), (57, 4263640), (60, 4050458), (76, 3197730), (95, 2558184), (114, 2131820), (120, 2025229), (152, 1598865), (190, 1279092), (228, 1065910), (285, 852728), (380, 639546), (456, 532955), (570, 426364), (760, 319773), (1140, 213182), (2280, 106591)]