293288040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 160

約数和(自身を含む): 994736160

約数和(自身を除く): 701448120

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, 81, 90, 108, 120, 131, 135, 162, 180, 216, 262, 270, 324, 360, 393, 405, 524, 540, 648, 655, 691, 786, 810, 1048, 1080, 1179, 1310, 1382, 1572, 1620, 1965, 2073, 2358, 2620, 2764, 3144, 3240, 3455, 3537, 3930, 4146, 4716, 5240, 5528, 5895, 6219, 6910, 7074, 7860, 8292, 9432, 10365, 10611, 11790, 12438, 13820, 14148, 15720, 16584, 17685, 18657, 20730, 21222, 23580, 24876, 27640, 28296, 31095, 35370, 37314, 41460, 42444, 47160, 49752, 53055, 55971, 62190, 70740, 74628, 82920, 84888, 90521, 93285, 106110, 111942, 124380, 141480, 149256, 181042, 186570, 212220, 223884, 248760, 271563, 279855, 362084, 373140, 424440, 447768, 452605, 543126, 559710, 724168, 746280, 814689, 905210, 1086252, 1119420, 1357815, 1629378, 1810420, 2172504, 2238840, 2444067, 2715630, 3258756, 3620840, 4073445, 4888134, 5431260, 6517512, 7332201, 8146890, 9776268, 10862520, 12220335, 14664402, 16293780, 19552536, 24440670, 29328804, 32587560, 36661005, 48881340, 58657608, 73322010, 97762680, 146644020, 293288040]

約数ペア:

[(1, 293288040), (2, 146644020), (3, 97762680), (4, 73322010), (5, 58657608), (6, 48881340), (8, 36661005), (9, 32587560), (10, 29328804), (12, 24440670), (15, 19552536), (18, 16293780), (20, 14664402), (24, 12220335), (27, 10862520), (30, 9776268), (36, 8146890), (40, 7332201), (45, 6517512), (54, 5431260), (60, 4888134), (72, 4073445), (81, 3620840), (90, 3258756), (108, 2715630), (120, 2444067), (131, 2238840), (135, 2172504), (162, 1810420), (180, 1629378), (216, 1357815), (262, 1119420), (270, 1086252), (324, 905210), (360, 814689), (393, 746280), (405, 724168), (524, 559710), (540, 543126), (648, 452605), (655, 447768), (691, 424440), (786, 373140), (810, 362084), (1048, 279855), (1080, 271563), (1179, 248760), (1310, 223884), (1382, 212220), (1572, 186570), (1620, 181042), (1965, 149256), (2073, 141480), (2358, 124380), (2620, 111942), (2764, 106110), (3144, 93285), (3240, 90521), (3455, 84888), (3537, 82920), (3930, 74628), (4146, 70740), (4716, 62190), (5240, 55971), (5528, 53055), (5895, 49752), (6219, 47160), (6910, 42444), (7074, 41460), (7860, 37314), (8292, 35370), (9432, 31095), (10365, 28296), (10611, 27640), (11790, 24876), (12438, 23580), (13820, 21222), (14148, 20730), (15720, 18657), (16584, 17685)]