87455688120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3343}}^1\times {\mathrm{24223}}^1$

素因数の和:27586

約数の個数: 128

約数和(自身を含む): 291618201600

約数和(自身を除く): 204162513480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3343, 6686, 10029, 13372, 16715, 20058, 24223, 26744, 30087, 33430, 40116, 48446, 50145, 60174, 66860, 72669, 80232, 90261, 96892, 100290, 120348, 121115, 133720, 145338, 150435, 180522, 193784, 200580, 218007, 240696, 242230, 290676, 300870, 361044, 363345, 401160, 436014, 451305, 484460, 581352, 601740, 654021, 722088, 726690, 872028, 902610, 968920, 1090035, 1203480, 1308042, 1453380, 1744056, 1805220, 2180070, 2616084, 2906760, 3270105, 3610440, 4360140, 5232168, 6540210, 8720280, 13080420, 26160840, 80977489, 161954978, 242932467, 323909956, 404887445, 485864934, 647819912, 728797401, 809774890, 971729868, 1214662335, 1457594802, 1619549780, 1943459736, 2186392203, 2429324670, 2915189604, 3239099560, 3643987005, 4372784406, 4858649340, 5830379208, 7287974010, 8745568812, 9717298680, 10931961015, 14575948020, 17491137624, 21863922030, 29151896040, 43727844060, 87455688120]

約数ペア:

[(1, 87455688120), (2, 43727844060), (3, 29151896040), (4, 21863922030), (5, 17491137624), (6, 14575948020), (8, 10931961015), (9, 9717298680), (10, 8745568812), (12, 7287974010), (15, 5830379208), (18, 4858649340), (20, 4372784406), (24, 3643987005), (27, 3239099560), (30, 2915189604), (36, 2429324670), (40, 2186392203), (45, 1943459736), (54, 1619549780), (60, 1457594802), (72, 1214662335), (90, 971729868), (108, 809774890), (120, 728797401), (135, 647819912), (180, 485864934), (216, 404887445), (270, 323909956), (360, 242932467), (540, 161954978), (1080, 80977489), (3343, 26160840), (6686, 13080420), (10029, 8720280), (13372, 6540210), (16715, 5232168), (20058, 4360140), (24223, 3610440), (26744, 3270105), (30087, 2906760), (33430, 2616084), (40116, 2180070), (48446, 1805220), (50145, 1744056), (60174, 1453380), (66860, 1308042), (72669, 1203480), (80232, 1090035), (90261, 968920), (96892, 902610), (100290, 872028), (120348, 726690), (121115, 722088), (133720, 654021), (145338, 601740), (150435, 581352), (180522, 484460), (193784, 451305), (200580, 436014), (218007, 401160), (240696, 363345), (242230, 361044), (290676, 300870)]