70057520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 188987904

約数和(自身を除く): 118930384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 41, 52, 53, 62, 65, 80, 82, 104, 106, 124, 130, 155, 164, 205, 208, 212, 248, 260, 265, 310, 328, 403, 410, 424, 496, 520, 530, 533, 620, 656, 689, 806, 820, 848, 1040, 1060, 1066, 1240, 1271, 1378, 1612, 1640, 1643, 2015, 2120, 2132, 2173, 2480, 2542, 2665, 2756, 3224, 3280, 3286, 3445, 4030, 4240, 4264, 4346, 5084, 5330, 5512, 6355, 6448, 6572, 6890, 8060, 8215, 8528, 8692, 10168, 10660, 10865, 11024, 12710, 13144, 13780, 16120, 16430, 16523, 17384, 20336, 21320, 21359, 21730, 25420, 26288, 27560, 28249, 32240, 32860, 33046, 34768, 42640, 42718, 43460, 50840, 55120, 56498, 65720, 66092, 67363, 82615, 85436, 86920, 101680, 106795, 112996, 131440, 132184, 134726, 141245, 165230, 170872, 173840, 213590, 225992, 264368, 269452, 282490, 330460, 336815, 341744, 427180, 451984, 538904, 564980, 660920, 673630, 854360, 875719, 1077808, 1129960, 1321840, 1347260, 1708720, 1751438, 2259920, 2694520, 3502876, 4378595, 5389040, 7005752, 8757190, 14011504, 17514380, 35028760, 70057520]

約数ペア:

[(1, 70057520), (2, 35028760), (4, 17514380), (5, 14011504), (8, 8757190), (10, 7005752), (13, 5389040), (16, 4378595), (20, 3502876), (26, 2694520), (31, 2259920), (40, 1751438), (41, 1708720), (52, 1347260), (53, 1321840), (62, 1129960), (65, 1077808), (80, 875719), (82, 854360), (104, 673630), (106, 660920), (124, 564980), (130, 538904), (155, 451984), (164, 427180), (205, 341744), (208, 336815), (212, 330460), (248, 282490), (260, 269452), (265, 264368), (310, 225992), (328, 213590), (403, 173840), (410, 170872), (424, 165230), (496, 141245), (520, 134726), (530, 132184), (533, 131440), (620, 112996), (656, 106795), (689, 101680), (806, 86920), (820, 85436), (848, 82615), (1040, 67363), (1060, 66092), (1066, 65720), (1240, 56498), (1271, 55120), (1378, 50840), (1612, 43460), (1640, 42718), (1643, 42640), (2015, 34768), (2120, 33046), (2132, 32860), (2173, 32240), (2480, 28249), (2542, 27560), (2665, 26288), (2756, 25420), (3224, 21730), (3280, 21359), (3286, 21320), (3445, 20336), (4030, 17384), (4240, 16523), (4264, 16430), (4346, 16120), (5084, 13780), (5330, 13144), (5512, 12710), (6355, 11024), (6448, 10865), (6572, 10660), (6890, 10168), (8060, 8692), (8215, 8528)]