25063440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6143}}^1$

素因数の和:6176

約数の個数: 80

約数和(自身を含む): 82280448

約数和(自身を除く): 57217008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6143, 12286, 18429, 24572, 30715, 36858, 49144, 61430, 73716, 92145, 98288, 104431, 122860, 147432, 184290, 208862, 245720, 294864, 313293, 368580, 417724, 491440, 522155, 626586, 737160, 835448, 1044310, 1253172, 1474320, 1566465, 1670896, 2088620, 2506344, 3132930, 4177240, 5012688, 6265860, 8354480, 12531720, 25063440]

約数ペア:

[(1, 25063440), (2, 12531720), (3, 8354480), (4, 6265860), (5, 5012688), (6, 4177240), (8, 3132930), (10, 2506344), (12, 2088620), (15, 1670896), (16, 1566465), (17, 1474320), (20, 1253172), (24, 1044310), (30, 835448), (34, 737160), (40, 626586), (48, 522155), (51, 491440), (60, 417724), (68, 368580), (80, 313293), (85, 294864), (102, 245720), (120, 208862), (136, 184290), (170, 147432), (204, 122860), (240, 104431), (255, 98288), (272, 92145), (340, 73716), (408, 61430), (510, 49144), (680, 36858), (816, 30715), (1020, 24572), (1360, 18429), (2040, 12286), (4080, 6143)]