606320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 1687392

約数和(自身を除く): 1081072

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 53, 55, 65, 80, 88, 104, 106, 110, 130, 143, 176, 208, 212, 220, 260, 265, 286, 424, 440, 520, 530, 572, 583, 689, 715, 848, 880, 1040, 1060, 1144, 1166, 1378, 1430, 2120, 2288, 2332, 2756, 2860, 2915, 3445, 4240, 4664, 5512, 5720, 5830, 6890, 7579, 9328, 11024, 11440, 11660, 13780, 15158, 23320, 27560, 30316, 37895, 46640, 55120, 60632, 75790, 121264, 151580, 303160, 606320]

約数ペア:

[(1, 606320), (2, 303160), (4, 151580), (5, 121264), (8, 75790), (10, 60632), (11, 55120), (13, 46640), (16, 37895), (20, 30316), (22, 27560), (26, 23320), (40, 15158), (44, 13780), (52, 11660), (53, 11440), (55, 11024), (65, 9328), (80, 7579), (88, 6890), (104, 5830), (106, 5720), (110, 5512), (130, 4664), (143, 4240), (176, 3445), (208, 2915), (212, 2860), (220, 2756), (260, 2332), (265, 2288), (286, 2120), (424, 1430), (440, 1378), (520, 1166), (530, 1144), (572, 1060), (583, 1040), (689, 880), (715, 848)]