66435480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6001

約数の個数: 96

約数和(自身を含む): 222917760

約数和(自身を除く): 156482280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5953, 11160, 11906, 17859, 23812, 29765, 35718, 47624, 53577, 59530, 71436, 89295, 107154, 119060, 142872, 178590, 184543, 214308, 238120, 267885, 357180, 369086, 428616, 535770, 553629, 714360, 738172, 922715, 1071540, 1107258, 1476344, 1660887, 1845430, 2143080, 2214516, 2768145, 3321774, 3690860, 4429032, 5536290, 6643548, 7381720, 8304435, 11072580, 13287096, 16608870, 22145160, 33217740, 66435480]

約数ペア:

[(1, 66435480), (2, 33217740), (3, 22145160), (4, 16608870), (5, 13287096), (6, 11072580), (8, 8304435), (9, 7381720), (10, 6643548), (12, 5536290), (15, 4429032), (18, 3690860), (20, 3321774), (24, 2768145), (30, 2214516), (31, 2143080), (36, 1845430), (40, 1660887), (45, 1476344), (60, 1107258), (62, 1071540), (72, 922715), (90, 738172), (93, 714360), (120, 553629), (124, 535770), (155, 428616), (180, 369086), (186, 357180), (248, 267885), (279, 238120), (310, 214308), (360, 184543), (372, 178590), (465, 142872), (558, 119060), (620, 107154), (744, 89295), (930, 71436), (1116, 59530), (1240, 53577), (1395, 47624), (1860, 35718), (2232, 29765), (2790, 23812), (3720, 17859), (5580, 11906), (5953, 11160)]