392393040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4117

約数の個数: 160

約数和(自身を含む): 1352580096

約数和(自身を除く): 960187056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4057, 4836, 6045, 6448, 7440, 8060, 8114, 9672, 12090, 12171, 16120, 16228, 19344, 20285, 24180, 24342, 32240, 32456, 40570, 48360, 48684, 52741, 60855, 64912, 81140, 96720, 97368, 105482, 121710, 125767, 158223, 162280, 194736, 210964, 243420, 251534, 263705, 316446, 324560, 377301, 421928, 486840, 503068, 527410, 628835, 632892, 754602, 791115, 843856, 973680, 1006136, 1054820, 1257670, 1265784, 1509204, 1582230, 1634971, 1886505, 2012272, 2109640, 2515340, 2531568, 3018408, 3164460, 3269942, 3773010, 4219280, 4904913, 5030680, 6036816, 6328920, 6539884, 7546020, 8174855, 9809826, 10061360, 12657840, 13079768, 15092040, 16349710, 19619652, 24524565, 26159536, 30184080, 32699420, 39239304, 49049130, 65398840, 78478608, 98098260, 130797680, 196196520, 392393040]

約数ペア:

[(1, 392393040), (2, 196196520), (3, 130797680), (4, 98098260), (5, 78478608), (6, 65398840), (8, 49049130), (10, 39239304), (12, 32699420), (13, 30184080), (15, 26159536), (16, 24524565), (20, 19619652), (24, 16349710), (26, 15092040), (30, 13079768), (31, 12657840), (39, 10061360), (40, 9809826), (48, 8174855), (52, 7546020), (60, 6539884), (62, 6328920), (65, 6036816), (78, 5030680), (80, 4904913), (93, 4219280), (104, 3773010), (120, 3269942), (124, 3164460), (130, 3018408), (155, 2531568), (156, 2515340), (186, 2109640), (195, 2012272), (208, 1886505), (240, 1634971), (248, 1582230), (260, 1509204), (310, 1265784), (312, 1257670), (372, 1054820), (390, 1006136), (403, 973680), (465, 843856), (496, 791115), (520, 754602), (620, 632892), (624, 628835), (744, 527410), (780, 503068), (806, 486840), (930, 421928), (1040, 377301), (1209, 324560), (1240, 316446), (1488, 263705), (1560, 251534), (1612, 243420), (1860, 210964), (2015, 194736), (2418, 162280), (2480, 158223), (3120, 125767), (3224, 121710), (3720, 105482), (4030, 97368), (4057, 96720), (4836, 81140), (6045, 64912), (6448, 60855), (7440, 52741), (8060, 48684), (8114, 48360), (9672, 40570), (12090, 32456), (12171, 32240), (16120, 24342), (16228, 24180), (19344, 20285)]