70678980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14543}}^1$

素因数の和:14567

約数の個数: 72

約数和(自身を含む): 222348672

約数和(自身を除く): 151669692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 14543, 29086, 43629, 58172, 72715, 87258, 130887, 145430, 174516, 218145, 261774, 290860, 392661, 436290, 523548, 654435, 785322, 872580, 1177983, 1308870, 1570644, 1963305, 2355966, 2617740, 3533949, 3926610, 4711932, 5889915, 7067898, 7853220, 11779830, 14135796, 17669745, 23559660, 35339490, 70678980]

約数ペア:

[(1, 70678980), (2, 35339490), (3, 23559660), (4, 17669745), (5, 14135796), (6, 11779830), (9, 7853220), (10, 7067898), (12, 5889915), (15, 4711932), (18, 3926610), (20, 3533949), (27, 2617740), (30, 2355966), (36, 1963305), (45, 1570644), (54, 1308870), (60, 1177983), (81, 872580), (90, 785322), (108, 654435), (135, 523548), (162, 436290), (180, 392661), (243, 290860), (270, 261774), (324, 218145), (405, 174516), (486, 145430), (540, 130887), (810, 87258), (972, 72715), (1215, 58172), (1620, 43629), (2430, 29086), (4860, 14543)]