326044560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 160

約数和(自身を含む): 1074216960

約数和(自身を除く): 748172400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 285, 304, 380, 381, 456, 508, 563, 570, 635, 760, 762, 912, 1016, 1126, 1140, 1270, 1520, 1524, 1689, 1905, 2032, 2252, 2280, 2413, 2540, 2815, 3048, 3378, 3810, 4504, 4560, 4826, 5080, 5630, 6096, 6756, 7239, 7620, 8445, 9008, 9652, 10160, 10697, 11260, 12065, 13512, 14478, 15240, 16890, 19304, 21394, 22520, 24130, 27024, 28956, 30480, 32091, 33780, 36195, 38608, 42788, 45040, 48260, 53485, 57912, 64182, 67560, 71501, 72390, 85576, 96520, 106970, 115824, 128364, 135120, 143002, 144780, 160455, 171152, 193040, 213940, 214503, 256728, 286004, 289560, 320910, 357505, 427880, 429006, 513456, 572008, 579120, 641820, 715010, 855760, 858012, 1072515, 1144016, 1283640, 1358519, 1430020, 1716024, 2145030, 2567280, 2717038, 2860040, 3432048, 4075557, 4290060, 5434076, 5720080, 6792595, 8151114, 8580120, 10868152, 13585190, 16302228, 17160240, 20377785, 21736304, 27170380, 32604456, 40755570, 54340760, 65208912, 81511140, 108681520, 163022280, 326044560]

約数ペア:

[(1, 326044560), (2, 163022280), (3, 108681520), (4, 81511140), (5, 65208912), (6, 54340760), (8, 40755570), (10, 32604456), (12, 27170380), (15, 21736304), (16, 20377785), (19, 17160240), (20, 16302228), (24, 13585190), (30, 10868152), (38, 8580120), (40, 8151114), (48, 6792595), (57, 5720080), (60, 5434076), (76, 4290060), (80, 4075557), (95, 3432048), (114, 2860040), (120, 2717038), (127, 2567280), (152, 2145030), (190, 1716024), (228, 1430020), (240, 1358519), (254, 1283640), (285, 1144016), (304, 1072515), (380, 858012), (381, 855760), (456, 715010), (508, 641820), (563, 579120), (570, 572008), (635, 513456), (760, 429006), (762, 427880), (912, 357505), (1016, 320910), (1126, 289560), (1140, 286004), (1270, 256728), (1520, 214503), (1524, 213940), (1689, 193040), (1905, 171152), (2032, 160455), (2252, 144780), (2280, 143002), (2413, 135120), (2540, 128364), (2815, 115824), (3048, 106970), (3378, 96520), (3810, 85576), (4504, 72390), (4560, 71501), (4826, 67560), (5080, 64182), (5630, 57912), (6096, 53485), (6756, 48260), (7239, 45040), (7620, 42788), (8445, 38608), (9008, 36195), (9652, 33780), (10160, 32091), (10697, 30480), (11260, 28956), (12065, 27024), (13512, 24130), (14478, 22520), (15240, 21394), (16890, 19304)]