118892280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76213}}^1$

素因数の和:76240

約数の個数: 64

約数和(自身を含む): 384118560

約数和(自身を除く): 265226280

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, 312, 390, 520, 780, 1560, 76213, 152426, 228639, 304852, 381065, 457278, 609704, 762130, 914556, 990769, 1143195, 1524260, 1829112, 1981538, 2286390, 2972307, 3048520, 3963076, 4572780, 4953845, 5944614, 7926152, 9145560, 9907690, 11889228, 14861535, 19815380, 23778456, 29723070, 39630760, 59446140, 118892280]

約数ペア:

[(1, 118892280), (2, 59446140), (3, 39630760), (4, 29723070), (5, 23778456), (6, 19815380), (8, 14861535), (10, 11889228), (12, 9907690), (13, 9145560), (15, 7926152), (20, 5944614), (24, 4953845), (26, 4572780), (30, 3963076), (39, 3048520), (40, 2972307), (52, 2286390), (60, 1981538), (65, 1829112), (78, 1524260), (104, 1143195), (120, 990769), (130, 914556), (156, 762130), (195, 609704), (260, 457278), (312, 381065), (390, 304852), (520, 228639), (780, 152426), (1560, 76213)]