118795560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 386588160

約数和(自身を除く): 267792600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 271, 281, 312, 390, 520, 542, 562, 780, 813, 843, 1084, 1124, 1355, 1405, 1560, 1626, 1686, 2168, 2248, 2710, 2810, 3252, 3372, 3523, 3653, 4065, 4215, 5420, 5620, 6504, 6744, 7046, 7306, 8130, 8430, 10569, 10840, 10959, 11240, 14092, 14612, 16260, 16860, 17615, 18265, 21138, 21918, 28184, 29224, 32520, 33720, 35230, 36530, 42276, 43836, 52845, 54795, 70460, 73060, 76151, 84552, 87672, 105690, 109590, 140920, 146120, 152302, 211380, 219180, 228453, 304604, 380755, 422760, 438360, 456906, 609208, 761510, 913812, 989963, 1142265, 1523020, 1827624, 1979926, 2284530, 2969889, 3046040, 3959852, 4569060, 4949815, 5939778, 7919704, 9138120, 9899630, 11879556, 14849445, 19799260, 23759112, 29698890, 39598520, 59397780, 118795560]

約数ペア:

[(1, 118795560), (2, 59397780), (3, 39598520), (4, 29698890), (5, 23759112), (6, 19799260), (8, 14849445), (10, 11879556), (12, 9899630), (13, 9138120), (15, 7919704), (20, 5939778), (24, 4949815), (26, 4569060), (30, 3959852), (39, 3046040), (40, 2969889), (52, 2284530), (60, 1979926), (65, 1827624), (78, 1523020), (104, 1142265), (120, 989963), (130, 913812), (156, 761510), (195, 609208), (260, 456906), (271, 438360), (281, 422760), (312, 380755), (390, 304604), (520, 228453), (542, 219180), (562, 211380), (780, 152302), (813, 146120), (843, 140920), (1084, 109590), (1124, 105690), (1355, 87672), (1405, 84552), (1560, 76151), (1626, 73060), (1686, 70460), (2168, 54795), (2248, 52845), (2710, 43836), (2810, 42276), (3252, 36530), (3372, 35230), (3523, 33720), (3653, 32520), (4065, 29224), (4215, 28184), (5420, 21918), (5620, 21138), (6504, 18265), (6744, 17615), (7046, 16860), (7306, 16260), (8130, 14612), (8430, 14092), (10569, 11240), (10840, 10959)]