168838320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 200

約数和(自身を含む): 612679536

約数和(自身を除く): 443841216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 293, 294, 336, 343, 392, 420, 490, 560, 586, 588, 686, 735, 784, 840, 879, 980, 1029, 1172, 1176, 1372, 1465, 1470, 1680, 1715, 1758, 1960, 2051, 2058, 2344, 2352, 2401, 2744, 2930, 2940, 3430, 3516, 3920, 4102, 4116, 4395, 4688, 4802, 5145, 5488, 5860, 5880, 6153, 6860, 7032, 7203, 8204, 8232, 8790, 9604, 10255, 10290, 11720, 11760, 12005, 12306, 13720, 14064, 14357, 14406, 16408, 16464, 17580, 19208, 20510, 20580, 23440, 24010, 24612, 27440, 28714, 28812, 30765, 32816, 35160, 36015, 38416, 41020, 41160, 43071, 48020, 49224, 57428, 57624, 61530, 70320, 71785, 72030, 82040, 82320, 86142, 96040, 98448, 100499, 114856, 115248, 123060, 143570, 144060, 164080, 172284, 192080, 200998, 215355, 229712, 246120, 287140, 288120, 301497, 344568, 401996, 430710, 492240, 502495, 574280, 576240, 602994, 689136, 703493, 803992, 861420, 1004990, 1148560, 1205988, 1406986, 1507485, 1607984, 1722840, 2009980, 2110479, 2411976, 2813972, 3014970, 3445680, 3517465, 4019960, 4220958, 4823952, 5627944, 6029940, 7034930, 8039920, 8441916, 10552395, 11255888, 12059880, 14069860, 16883832, 21104790, 24119760, 28139720, 33767664, 42209580, 56279440, 84419160, 168838320]

約数ペア:

[(1, 168838320), (2, 84419160), (3, 56279440), (4, 42209580), (5, 33767664), (6, 28139720), (7, 24119760), (8, 21104790), (10, 16883832), (12, 14069860), (14, 12059880), (15, 11255888), (16, 10552395), (20, 8441916), (21, 8039920), (24, 7034930), (28, 6029940), (30, 5627944), (35, 4823952), (40, 4220958), (42, 4019960), (48, 3517465), (49, 3445680), (56, 3014970), (60, 2813972), (70, 2411976), (80, 2110479), (84, 2009980), (98, 1722840), (105, 1607984), (112, 1507485), (120, 1406986), (140, 1205988), (147, 1148560), (168, 1004990), (196, 861420), (210, 803992), (240, 703493), (245, 689136), (280, 602994), (293, 576240), (294, 574280), (336, 502495), (343, 492240), (392, 430710), (420, 401996), (490, 344568), (560, 301497), (586, 288120), (588, 287140), (686, 246120), (735, 229712), (784, 215355), (840, 200998), (879, 192080), (980, 172284), (1029, 164080), (1172, 144060), (1176, 143570), (1372, 123060), (1465, 115248), (1470, 114856), (1680, 100499), (1715, 98448), (1758, 96040), (1960, 86142), (2051, 82320), (2058, 82040), (2344, 72030), (2352, 71785), (2401, 70320), (2744, 61530), (2930, 57624), (2940, 57428), (3430, 49224), (3516, 48020), (3920, 43071), (4102, 41160), (4116, 41020), (4395, 38416), (4688, 36015), (4802, 35160), (5145, 32816), (5488, 30765), (5860, 28812), (5880, 28714), (6153, 27440), (6860, 24612), (7032, 24010), (7203, 23440), (8204, 20580), (8232, 20510), (8790, 19208), (9604, 17580), (10255, 16464), (10290, 16408), (11720, 14406), (11760, 14357), (12005, 14064), (12306, 13720)]