266919120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28517}}^1$

素因数の和:28549

約数の個数: 120

約数和(自身を含む): 965391336

約数和(自身を除く): 698472216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 28517, 57034, 85551, 114068, 142585, 171102, 228136, 256653, 285170, 342204, 370721, 427755, 456272, 513306, 570340, 684408, 741442, 855510, 1026612, 1112163, 1140680, 1283265, 1368816, 1482884, 1711020, 1853605, 2053224, 2224326, 2281360, 2566530, 2965768, 3336489, 3422040, 3707210, 4106448, 4448652, 5133060, 5560815, 5931536, 6672978, 6844080, 7414420, 8897304, 10266120, 11121630, 13345956, 14828840, 16682445, 17794608, 20532240, 22243260, 26691912, 29657680, 33364890, 44486520, 53383824, 66729780, 88973040, 133459560, 266919120]

約数ペア:

[(1, 266919120), (2, 133459560), (3, 88973040), (4, 66729780), (5, 53383824), (6, 44486520), (8, 33364890), (9, 29657680), (10, 26691912), (12, 22243260), (13, 20532240), (15, 17794608), (16, 16682445), (18, 14828840), (20, 13345956), (24, 11121630), (26, 10266120), (30, 8897304), (36, 7414420), (39, 6844080), (40, 6672978), (45, 5931536), (48, 5560815), (52, 5133060), (60, 4448652), (65, 4106448), (72, 3707210), (78, 3422040), (80, 3336489), (90, 2965768), (104, 2566530), (117, 2281360), (120, 2224326), (130, 2053224), (144, 1853605), (156, 1711020), (180, 1482884), (195, 1368816), (208, 1283265), (234, 1140680), (240, 1112163), (260, 1026612), (312, 855510), (360, 741442), (390, 684408), (468, 570340), (520, 513306), (585, 456272), (624, 427755), (720, 370721), (780, 342204), (936, 285170), (1040, 256653), (1170, 228136), (1560, 171102), (1872, 142585), (2340, 114068), (3120, 85551), (4680, 57034), (9360, 28517)]