117120780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 415982112

約数和(自身を除く): 298861332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 271, 294, 315, 343, 420, 441, 490, 542, 588, 630, 686, 735, 813, 882, 980, 1029, 1084, 1260, 1355, 1372, 1470, 1626, 1715, 1764, 1897, 2058, 2205, 2401, 2439, 2710, 2940, 3087, 3252, 3430, 3794, 4065, 4116, 4410, 4802, 4878, 5145, 5420, 5691, 6174, 6860, 7203, 7588, 8130, 8820, 9485, 9604, 9756, 10290, 11382, 12005, 12195, 12348, 13279, 14406, 15435, 16260, 17073, 18970, 20580, 21609, 22764, 24010, 24390, 26558, 28455, 28812, 30870, 34146, 36015, 37940, 39837, 43218, 48020, 48780, 53116, 56910, 61740, 66395, 68292, 72030, 79674, 85365, 86436, 92953, 108045, 113820, 119511, 132790, 144060, 159348, 170730, 185906, 199185, 216090, 239022, 265580, 278859, 341460, 371812, 398370, 432180, 464765, 478044, 557718, 597555, 650671, 796740, 836577, 929530, 1115436, 1195110, 1301342, 1394295, 1673154, 1859060, 1952013, 2390220, 2602684, 2788590, 3253355, 3346308, 3904026, 4182885, 5577180, 5856039, 6506710, 7808052, 8365770, 9760065, 11712078, 13013420, 16731540, 19520130, 23424156, 29280195, 39040260, 58560390, 117120780]

約数ペア:

[(1, 117120780), (2, 58560390), (3, 39040260), (4, 29280195), (5, 23424156), (6, 19520130), (7, 16731540), (9, 13013420), (10, 11712078), (12, 9760065), (14, 8365770), (15, 7808052), (18, 6506710), (20, 5856039), (21, 5577180), (28, 4182885), (30, 3904026), (35, 3346308), (36, 3253355), (42, 2788590), (45, 2602684), (49, 2390220), (60, 1952013), (63, 1859060), (70, 1673154), (84, 1394295), (90, 1301342), (98, 1195110), (105, 1115436), (126, 929530), (140, 836577), (147, 796740), (180, 650671), (196, 597555), (210, 557718), (245, 478044), (252, 464765), (271, 432180), (294, 398370), (315, 371812), (343, 341460), (420, 278859), (441, 265580), (490, 239022), (542, 216090), (588, 199185), (630, 185906), (686, 170730), (735, 159348), (813, 144060), (882, 132790), (980, 119511), (1029, 113820), (1084, 108045), (1260, 92953), (1355, 86436), (1372, 85365), (1470, 79674), (1626, 72030), (1715, 68292), (1764, 66395), (1897, 61740), (2058, 56910), (2205, 53116), (2401, 48780), (2439, 48020), (2710, 43218), (2940, 39837), (3087, 37940), (3252, 36015), (3430, 34146), (3794, 30870), (4065, 28812), (4116, 28455), (4410, 26558), (4802, 24390), (4878, 24010), (5145, 22764), (5420, 21609), (5691, 20580), (6174, 18970), (6860, 17073), (7203, 16260), (7588, 15435), (8130, 14406), (8820, 13279), (9485, 12348), (9604, 12195), (9756, 12005), (10290, 11382)]