765256080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1529

約数の個数: 160

約数和(自身を含む): 2484126720

約数和(自身を除く): 1718870640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 496, 584, 620, 730, 744, 876, 930, 1095, 1168, 1240, 1409, 1460, 1488, 1752, 1860, 2190, 2263, 2480, 2818, 2920, 3504, 3720, 4227, 4380, 4526, 5636, 5840, 6789, 7045, 7440, 8454, 8760, 9052, 11272, 11315, 13578, 14090, 16908, 17520, 18104, 21135, 22544, 22630, 27156, 28180, 33816, 33945, 36208, 42270, 43679, 45260, 54312, 56360, 67632, 67890, 84540, 87358, 90520, 102857, 108624, 112720, 131037, 135780, 169080, 174716, 181040, 205714, 218395, 262074, 271560, 308571, 338160, 349432, 411428, 436790, 514285, 524148, 543120, 617142, 655185, 698864, 822856, 873580, 1028570, 1048296, 1234284, 1310370, 1542855, 1645712, 1747160, 2057140, 2096592, 2468568, 2620740, 3085710, 3188567, 3494320, 4114280, 4937136, 5241480, 6171420, 6377134, 8228560, 9565701, 10482960, 12342840, 12754268, 15942835, 19131402, 24685680, 25508536, 31885670, 38262804, 47828505, 51017072, 63771340, 76525608, 95657010, 127542680, 153051216, 191314020, 255085360, 382628040, 765256080]

約数ペア:

[(1, 765256080), (2, 382628040), (3, 255085360), (4, 191314020), (5, 153051216), (6, 127542680), (8, 95657010), (10, 76525608), (12, 63771340), (15, 51017072), (16, 47828505), (20, 38262804), (24, 31885670), (30, 25508536), (31, 24685680), (40, 19131402), (48, 15942835), (60, 12754268), (62, 12342840), (73, 10482960), (80, 9565701), (93, 8228560), (120, 6377134), (124, 6171420), (146, 5241480), (155, 4937136), (186, 4114280), (219, 3494320), (240, 3188567), (248, 3085710), (292, 2620740), (310, 2468568), (365, 2096592), (372, 2057140), (438, 1747160), (465, 1645712), (496, 1542855), (584, 1310370), (620, 1234284), (730, 1048296), (744, 1028570), (876, 873580), (930, 822856), (1095, 698864), (1168, 655185), (1240, 617142), (1409, 543120), (1460, 524148), (1488, 514285), (1752, 436790), (1860, 411428), (2190, 349432), (2263, 338160), (2480, 308571), (2818, 271560), (2920, 262074), (3504, 218395), (3720, 205714), (4227, 181040), (4380, 174716), (4526, 169080), (5636, 135780), (5840, 131037), (6789, 112720), (7045, 108624), (7440, 102857), (8454, 90520), (8760, 87358), (9052, 84540), (11272, 67890), (11315, 67632), (13578, 56360), (14090, 54312), (16908, 45260), (17520, 43679), (18104, 42270), (21135, 36208), (22544, 33945), (22630, 33816), (27156, 28180)]