235509840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 852374016

約数和(自身を除く): 616864176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 142, 144, 153, 170, 180, 204, 213, 240, 255, 271, 272, 284, 306, 340, 355, 360, 408, 426, 510, 542, 568, 612, 639, 680, 710, 720, 765, 813, 816, 852, 1020, 1065, 1084, 1136, 1207, 1224, 1278, 1355, 1360, 1420, 1530, 1626, 1704, 2040, 2130, 2168, 2414, 2439, 2448, 2556, 2710, 2840, 3060, 3195, 3252, 3408, 3621, 4065, 4080, 4260, 4336, 4607, 4828, 4878, 5112, 5420, 5680, 6035, 6120, 6390, 6504, 7242, 8130, 8520, 9214, 9656, 9756, 10224, 10840, 10863, 12070, 12195, 12240, 12780, 13008, 13821, 14484, 16260, 17040, 18105, 18428, 19241, 19312, 19512, 21680, 21726, 23035, 24140, 24390, 25560, 27642, 28968, 32520, 36210, 36856, 38482, 39024, 41463, 43452, 46070, 48280, 48780, 51120, 54315, 55284, 57723, 57936, 65040, 69105, 72420, 73712, 76964, 82926, 86904, 92140, 96205, 96560, 97560, 108630, 110568, 115446, 138210, 144840, 153928, 165852, 173169, 173808, 184280, 192410, 195120, 207315, 217260, 221136, 230892, 276420, 288615, 289680, 307856, 327097, 331704, 346338, 368560, 384820, 414630, 434520, 461784, 552840, 577230, 654194, 663408, 692676, 769640, 829260, 865845, 869040, 923568, 981291, 1105680, 1154460, 1308388, 1385352, 1539280, 1635485, 1658520, 1731690, 1962582, 2308920, 2616776, 2770704, 2943873, 3270970, 3317040, 3463380, 3925164, 4617840, 4906455, 5233552, 5887746, 6541940, 6926760, 7850328, 9812910, 11775492, 13083880, 13853520, 14719365, 15700656, 19625820, 23550984, 26167760, 29438730, 39251640, 47101968, 58877460, 78503280, 117754920, 235509840]

約数ペア:

[(1, 235509840), (2, 117754920), (3, 78503280), (4, 58877460), (5, 47101968), (6, 39251640), (8, 29438730), (9, 26167760), (10, 23550984), (12, 19625820), (15, 15700656), (16, 14719365), (17, 13853520), (18, 13083880), (20, 11775492), (24, 9812910), (30, 7850328), (34, 6926760), (36, 6541940), (40, 5887746), (45, 5233552), (48, 4906455), (51, 4617840), (60, 3925164), (68, 3463380), (71, 3317040), (72, 3270970), (80, 2943873), (85, 2770704), (90, 2616776), (102, 2308920), (120, 1962582), (136, 1731690), (142, 1658520), (144, 1635485), (153, 1539280), (170, 1385352), (180, 1308388), (204, 1154460), (213, 1105680), (240, 981291), (255, 923568), (271, 869040), (272, 865845), (284, 829260), (306, 769640), (340, 692676), (355, 663408), (360, 654194), (408, 577230), (426, 552840), (510, 461784), (542, 434520), (568, 414630), (612, 384820), (639, 368560), (680, 346338), (710, 331704), (720, 327097), (765, 307856), (813, 289680), (816, 288615), (852, 276420), (1020, 230892), (1065, 221136), (1084, 217260), (1136, 207315), (1207, 195120), (1224, 192410), (1278, 184280), (1355, 173808), (1360, 173169), (1420, 165852), (1530, 153928), (1626, 144840), (1704, 138210), (2040, 115446), (2130, 110568), (2168, 108630), (2414, 97560), (2439, 96560), (2448, 96205), (2556, 92140), (2710, 86904), (2840, 82926), (3060, 76964), (3195, 73712), (3252, 72420), (3408, 69105), (3621, 65040), (4065, 57936), (4080, 57723), (4260, 55284), (4336, 54315), (4607, 51120), (4828, 48780), (4878, 48280), (5112, 46070), (5420, 43452), (5680, 41463), (6035, 39024), (6120, 38482), (6390, 36856), (6504, 36210), (7242, 32520), (8130, 28968), (8520, 27642), (9214, 25560), (9656, 24390), (9756, 24140), (10224, 23035), (10840, 21726), (10863, 21680), (12070, 19512), (12195, 19312), (12240, 19241), (12780, 18428), (13008, 18105), (13821, 17040), (14484, 16260)]